BRIDGE CREDIT AGREEMENT

        “Acquisition” means the consummation of the transactions contemplated by that certain Stock and Asset Purchase Agreement dated as of October 20, 2006 between ProQuest Company, a Delaware corporation, and the Borrower.

        “Advance” means an advance by a Lender to the Borrower as part of a Borrowing and refers to a Base Rate Advance or a Eurodollar Rate Advance (each of which shall be a “Type” of Advance).

        “Affiliate” means, as to any Person, any other Person that, directly or indirectly, controls, is controlled by or is under common control with such Person or is a director or officer of such Person. For purposes of this definition, the term “control” (including the terms “controlling”, “controlled by” and “under common control with”) of a Person means the possession, direct or indirect, of the power to vote 5% or more of the Voting Stock of such Person or to direct or cause the direction of the management and policies of such Person, whether through the ownership of Voting Stock, by contract or otherwise.

        “Agent’s Account” means the account of the Agent maintained by the Agent at Citibank at its office at 388 Greenwich Street, New York, New York 10013, Account No. 36852248, Attention: Bank Loan Syndications or such other account of the Agent as is designated in writing from time to time by the Agent to the Borrower and the Lenders for such purpose.

        “Applicable Lending Office” means, with respect to each Lender, such Lender’s Domestic Lending Office in the case of a Base Rate Advance and such Lender’s Eurodollar Lending Office in the case of a Eurodollar Rate Advance.

        “Applicable Margin” means (a) for Base Rate Advances, 0% per annum and (b) for Eurodollar Rate Advances, as of any date, a percentage per annum determined by reference to the Public Debt Rating in effect on such date as set forth below:

        “Applicable Percentage” means, as of any date, a percentage per annum determined by reference to the Public Debt Rating in effect on such date as set forth below:

        “Applicable Utilization Fee” means, as of any date that the aggregate Advances exceed 33% of the aggregate Commitments, a percentage per annum determined by reference to the Public Debt Rating in effect on such date as set forth below:

        “Assignment and Acceptance” means an assignment and acceptance entered into by a Lender and an Eligible Assignee, and accepted by the Agent, in substantially the form of Exhibit C hereto.

        “Base Rate” means a fluctuating interest rate per annum in effect from time to time, which rate per annum shall at all times be equal to the highest of:

    (a)     the rate of interest announced publicly by Citibank in New York, New York, from time to time, as Citibank’s base rate;

    (b)     the sum (adjusted to the nearest 1/4 of 1% or, if there is no nearest 1/4 of 1%, to the next higher 1/4 of 1%) of (i) ½ of 1% per annum, plus (ii) the rate obtained by dividing (A) the latest three-week moving average of secondary market morning offering rates in the United States for three-month certificates of deposit of major United States money market banks, such three-week moving average (adjusted to the basis of a year of 360 days) being determined weekly on each Monday (or, if such day is not a Business Day, on the next succeeding Business Day) for the three-week period ending on the previous Friday by Citibank on the basis of such rates reported by certificate of deposit dealers to and published by the Federal Reserve Bank of New York or, if such publication shall be suspended or terminated, on the basis of quotations for such rates received by Citibank from three New York certificate of deposit dealers of recognized standing selected by Citibank, by (B) a percentage equal to 100% minus the average of the daily percentages specified during such three-week period by the Board of Governors of the Federal Reserve System (or any successor) for determining the maximum reserve requirement (including, but not limited to, any emergency, supplemental or other marginal reserve requirement) for Citibank with respect to liabilities consisting of or including (among other liabilities) three-month U.S. dollar non-personal time deposits in the United States, plus (iii) the average during such three-week period of the annual assessment rates estimated by Citibank for determining the then current annual assessment payable by Citibank to the Federal Deposit Insurance Corporation (or any successor) for insuring U.S. dollar deposits of Citibank in the United States; and

    (c)     ½ of one percent per annum above the Federal Funds Rate.

        “Base Rate Advance” means an Advance that bears interest as provided in Section 2.07(a)(i).

        “Borrowing” means a borrowing consisting of simultaneous Advances of the same Type made by each of the Lenders pursuant to Section 2.01.

        “Business Day” means a day of the year on which banks are not required or authorized by law to close in New York City and, if the applicable Business Day relates to any Eurodollar Rate Advances, on which dealings are carried on in the London interbank market.

        “Commitment” means as to any Lender (a) the amount set forth opposite such Lender’s name on Schedule I hereto or (b) if such Lender has entered into any Assignment and Acceptance, the amount set forth for such Lender in the Register maintained by the Agent pursuant to Section 8.07(d), as such amount may be reduced pursuant to Section 2.05.

        “Confidential Information” means information that the Borrower furnishes (or is furnished on behalf of the Borrower) to the Agent or any Lender, but does not include any such information that is or becomes generally available to the public or that is or becomes available to the Agent or such Lender from a source other than the Borrower (or a Person furnishing information on behalf of the Borrower) that is not, to the knowledge of the Agent or such Lender, acting in violation of a confidentiality agreement with the Borrower.

        “Consolidated”refers to the consolidation of accounts in accordance with GAAP.

        “Convert”, “Conversion” and “Converted” each refers to a conversion of Advances of one Type into Advances of the other Type pursuant to Section 2.08 or 2.09.

        “Debt”of any Person means, without duplication (other than, for purposes of Section 6.01(d), any of the following owed to the Borrower or any of its wholly-owned Subsidiaries), (a) all indebtedness of such Person for borrowed money, (b) all obligations of such Person for the deferred purchase price of property or services (other than (i) trade and similar accounts payables that (x) are not overdue by more than 120 days incurred in the ordinary course of such Person’s business or (y) are being contested in good faith by appropriate proceedings and as to which appropriate reserves are being maintained, (ii) accrued expenses arising in the ordinary course of business, employee compensation and pension obligations and other obligations arising from employee benefit agreements and programs, (iii) earn-outs and holdbacks and (iv) customer advances), (c) all obligations of such Person evidenced by notes, bonds, debentures or other similar instruments, (d) all obligations of such Person created or arising under any conditional sale or other title retention agreement with respect to property acquired by such Person (even though the rights and remedies of the seller or lender under such agreement in the event of default are limited to repossession or sale of such property), (e) all obligations of such Person as lessee under leases that have been or should be, in accordance with GAAP, recorded as capital leases, (f) all obligations, contingent or otherwise, of such Person in respect of acceptances, letters of credit or similar extensions of credit, (g) all net obligations of such Person in respect of Hedge Agreements, (h) all Debt of others referred to in clauses (a) through (g) above or clause (i) below guaranteed directly or indirectly in any manner by such Person, or in effect guaranteed directly or indirectly by such Person through an agreement (1) to pay or purchase such Debt or to advance or supply funds for the payment or purchase of such Debt, (2) to purchase, sell or lease (as lessee or lessor) property, or to purchase or sell services, primarily for the purpose of enabling the debtor to make payment of such Debt or to assure the holder of such Debt against loss, (3) to supply funds to or in any other manner invest in the debtor (including any agreement to pay for property or services irrespective of whether such property is received or such services are rendered) or (4) otherwise to assure a creditor against loss, providedthat, if the guaranty or other agreement provides for limited recourse to such Person for such Debt, it shall be taken into account only to the extent of such recourse, and (i) all Debt referred to in clauses (a) through (h) above secured by (or for which the holder of such Debt has an existing right, contingent or otherwise, to be secured by) any Lien on property (including, without limitation, accounts and contract rights) owned by such Person, even though such Person has not assumed or become liable for the payment of such Debt, provided that, if such Person has not assumed or become liable for the payment of such Debt, it shall be taken into account only to the extent of the book value or fair market value, whichever is greater, of the property subject to such Lien; provided, further, however, that the term “Debt”shall not include obligations incurred in connection with a Permitted Receivables Financing.

        “Default” means any Event of Default or any event that would constitute an Event of Default but for the requirement that notice be given or time elapse or both.

        “Disclosed Litigation” has the meaning specified in Section 3.01(b).

        “Domestic Lending Office” means, with respect to any Lender, the office of such Lender specified as its “Domestic Lending Office” opposite its name on Schedule I hereto or in the Assignment and Acceptance pursuant to which it became a Lender, or such other office of such Lender as such Lender may from time to time specify to the Borrower and the Agent.

        “Effective Date” has the meaning specified in Section 3.01.

        “Eligible Assignee” means (i) a Lender; (ii) an Affiliate of a Lender; and (iii) any other Person approved by the Agent and, unless an Event of Default has occurred and is continuing at the time any assignment is effected in accordance with Section 8.07, the Borrower, such approval not to be unreasonably withheld or delayed; provided, however, that neither the Borrower nor an Affiliate of the Borrower shall qualify as an Eligible Assignee.

        “Environmental Action” means any action, suit, demand, demand letter, claim, notice of non-compliance or violation, notice of liability or potential liability, investigation, proceeding, consent order or consent agreement relating in any way to any Environmental Law, Environmental Permit or Hazardous Materials or arising from alleged injury or threat of injury to health, safety or the environment, including, without limitation, (a) by any governmental or regulatory authority for enforcement, cleanup, removal, response, remedial or other actions or damages and (b) by any governmental or regulatory authority or any third party for damages, contribution, indemnification, cost recovery, compensation or injunctive relief.

        “Environmental Law” means any federal, state, local or foreign statute, law, ordinance, rule, regulation, code, order, judgment, decree or judicial or agency interpretation, policy or guidance relating to pollution or protection of the environment, health, safety or natural resources, including, without limitation, those relating to the use, handling, transportation, treatment, storage, disposal, release or discharge of Hazardous Materials.

        “Environmental Permit” means any permit, approval, identification number, license or other authorization required under any Environmental Law.

        “ERISA” means the Employee Retirement Income Security Act of 1974, as amended from time to time, and the regulations promulgated and rulings issued thereunder.

        “ERISA Affiliate” means any Person that for purposes of Title IV of ERISA is a member of the Borrower’s controlled group, or under common control with the Borrower, within the meaning of Section 414 of the Internal Revenue Code.

        “ERISA Event” means (a) (i) the occurrence of a reportable event, within the meaning of Section 4043 of ERISA, with respect to any Plan unless the 30-day notice requirement with respect to such event has been waived by the PBGC, or (ii) the requirements of subsection (1) of Section 4043(b) of ERISA (without regard to subsection (2) of such Section) are met with a contributing sponsor, as defined in Section 4001(a)(13) of ERISA, of a Plan, and an event described in paragraph (9), (10), (11), (12) or (13) of Section 4043(c) of ERISA is reasonably expected to occur with respect to such Plan within the following 30 days; (b) the application for a minimum funding waiver with respect to a Plan; (c) the provision by the administrator of any Plan of a notice of intent to terminate such Plan pursuant to Section 4041(a)(2) of ERISA (including any such notice with respect to a plan amendment referred to in Section 4041(e) of ERISA); (d) the cessation of operations at a facility of the Borrower or any ERISA Affiliate in the circumstances described in Section 4062(e) of ERISA; (e) the withdrawal by the Borrower or any ERISA Affiliate from a Multiple Employer Plan during a plan year for which it was a substantial employer, as defined in Section 4001(a)(2) of ERISA; (f)  the conditions for the imposition of a lien under Section 302(f) of ERISA shall have been met with respect to any Plan; (g) the adoption of an amendment to a Plan requiring the provision of security to such Plan pursuant to Section 307 of ERISA; or (h) the institution by the PBGC of proceedings to terminate a Plan pursuant to Section 4042 of ERISA, or the occurrence of any event or condition described in Section 4042 of ERISA that constitutes grounds for the termination of, or the appointment of a trustee to administer, a Plan.

        “Eurocurrency Liabilities” has the meaning assigned to that term in Regulation D of the Board of Governors of the Federal Reserve System, as in effect from time to time.

        “Eurodollar Lending Office” means, with respect to any Lender, the office of such Lender specified as its “Eurodollar Lending Office” opposite its name on Schedule I hereto or in the Assignment and Acceptance pursuant to which it became a Lender (or, if no such office is specified, its Domestic Lending Office), or such other office of such Lender as such Lender may from time to time specify to the Borrower and the Agent.

        “Eurodollar Rate” means, for any Interest Period for each Eurodollar Rate Advance comprising part of the same Borrowing, an interest rate per annum equal to the rate per annum obtained by dividing (a) the rate per annum (rounded upward to the nearest whole multiple of 1/100 of 1% per annum) appearing on Moneyline Telerate Service Page 3750 (or any successor page) as the London interbank offered rate for deposits in U.S. dollars at approximately 11:00 A.M. (London time) two Business Days prior to the first day of such Interest Period for a term comparable to such Interest Period or, if for any reason such rate is not available, the average (rounded upward to the nearest whole multiple of 1/100 of 1% per annum, if such average is not such a multiple) of the rate per annum at which deposits in U.S. dollars is offered by the principal office of each of the Reference Banks in London, England to prime banks in the London interbank market at 11:00 A.M. (London time) two Business Days before the first day of such Interest Period in an amount substantially equal to such Reference Bank’s Eurodollar Rate Advance comprising part of such Borrowing to be outstanding during such Interest Period and for a period equal to such Interest Period by (b) a percentage equal to 100% minus the Eurodollar Rate Reserve Percentage for such Interest Period. If the Moneyline Telerate Service Page 3750 (or any successor page) is unavailable, the Eurodollar Rate for any Interest Period for each Eurodollar Rate Advance comprising part of the same Borrowing shall be determined by the Agent on the basis of applicable rates furnished to and received by the Agent from the Reference Banks two Business Days before the first day of such Interest Period, subject, however, to the provisions of Section 2.08.

        “Eurodollar Rate Advance” means an Advance that bears interest as provided in Section 2.07(a)(ii).

        “Eurodollar Rate Reserve Percentage” for any Interest Period for all Eurodollar Rate Advances comprising part of the same Borrowing means the reserve percentage applicable two Business Days before the first day of such Interest Period under regulations issued from time to time by the Board of Governors of the Federal Reserve System (or any successor) for determining the maximum reserve requirement (including, without limitation, any emergency, supplemental or other marginal reserve requirement) for a member bank of the Federal Reserve System in New York City with respect to liabilities or assets consisting of or including Eurocurrency Liabilities (or with respect to any other category of liabilities that includes deposits by reference to which the interest rate on Eurodollar Rate Advances is determined) having a term equal to such Interest Period.

        “Events of Default” has the meaning specified in Section 6.01.

        “Federal Funds Rate” means, for any period, a fluctuating interest rate per annum equal for each day during such period to the weighted average of the rates on overnight Federal funds transactions with members of the Federal Reserve System arranged by Federal funds brokers, as published for such day (or, if such day is not a Business Day, for the next preceding Business Day) by the Federal Reserve Bank of New York, or, if such rate is not so published for any day that is a Business Day, the average of the quotations for such day on such transactions received by the Agent from three Federal funds brokers of recognized standing selected by it.

        “GAAP”has the meaning specified in Section 1.03.

        “Hazardous Materials” means (a) petroleum and petroleum products, byproducts or breakdown products, radioactive materials, asbestos-containing materials, polychlorinated biphenyls and radon gas and (b) any other chemicals, materials or substances designated, classified or regulated as hazardous or toxic or as a pollutant or contaminant under any Environmental Law.

        “Hedge Agreements” means interest rate swap, cap or collar agreements, interest rate future or option contracts, currency swap agreements, currency future or option contracts and other similar agreements.

        “Interest Period” means, for each Eurodollar Rate Advance comprising part of the same Borrowing, the period commencing on the date of such Eurodollar Rate Advance or the date of the Conversion of any Base Rate Advance into such Eurodollar Rate Advance and ending on the last day of the period selected by the Borrower pursuant to the provisions below and, thereafter, each subsequent period commencing on the last day of the immediately preceding Interest Period and ending on the last day of the period selected by the Borrower pursuant to the provisions below. The duration of each such Interest Period shall be one, two, three or six months as the Borrower may, upon notice received by the Agent not later than 11:00 A.M. (New York City time) on the third Business Day prior to the first day of such Interest Period, select; provided, however, that:

    (a)     the Borrower may not select any Interest Period that ends after the Termination Date;

    (b)     Interest Periods commencing on the same date for Eurodollar Rate Advances comprising part of the same Borrowing shall be of the same duration;

    (c)     whenever the last day of any Interest Period would otherwise occur on a day other than a Business Day, the last day of such Interest Period shall be extended to occur on the next succeeding Business Day, provided, however, that, if such extension would cause the last day of such Interest Period to occur in the next following calendar month, the last day of such Interest Period shall occur on the next preceding Business Day; and

    (d)     whenever the first day of any Interest Period occurs on a day of an initial calendar month for which there is no numerically corresponding day in the calendar month that succeeds such initial calendar month by the number of months equal to the number of months in such Interest Period, such Interest Period shall end on the last Business Day of such succeeding calendar month.

        “Internal Revenue Code” means the Internal Revenue Code of 1986, as amended from time to time, and the regulations promulgated and rulings issued thereunder.

        “Lenders”means the Initial Lenders and each Person that shall become a party hereto pursuant to Section 8.07.

        “Lien” means any lien, security interest or other charge or encumbrance of any kind, or any other type of preferential arrangement, including, without limitation, the lien or retained security title of a conditional vendor (excluding operating leases) and any easement, right of way or other encumbrance on title to real property.

        “Material Adverse Change” means any material adverse change in the business, condition (financial or otherwise), operations, performance or properties of the Borrower or the Borrower and its Subsidiaries taken as a whole.

        “Material Adverse Effect” means a material adverse effect on (a) the business, condition (financial or otherwise), operations, performance or properties of the Borrower or the Borrower and its Subsidiaries taken as a whole, (b) the rights and remedies of the Agent or any Lender under this Agreement or any Note or (c) the ability of the Borrower to perform its obligations under this Agreement or any Note.

        “Material Subsidiary” means any Subsidiary of the Borrower having, as of the end of the Borrower’s most recently completed fiscal year, (a) assets with a value of not less than 5% of the total value of the assets of the Borrower and its Subsidiaries, taken as a whole, or (b) gross revenue of not less than 5% of the total (gross) revenue of the Borrower and its Subsidiaries, taken as a whole.

        “Multiemployer Plan” means a multiemployer plan, as defined in Section 4001(a)(3) of ERISA, to which the Borrower or any ERISA Affiliate is making or accruing an obligation to make contributions, or has within any of the preceding five plan years made or accrued an obligation to make contributions.

        “Multiple Employer Plan” means a single employer plan, as defined in Section 4001(a)(15) of ERISA, that (a) is maintained for employees of the Borrower or any ERISA Affiliate and at least one Person other than the Borrower and the ERISA Affiliates or (b) was so maintained and in respect of which the Borrower or any ERISA Affiliate could have liability under Section 4064 or 4069 of ERISA in the event such plan has been or were to be terminated.

        “Net Cash Proceeds” means, with respect to the incurrence or issuance of any debt or the sale or issuance of any equity interests by the Borrower or any of its Subsidiaries, the aggregate amount of cash received from time to time (whether as initial consideration or through payment or disposition of deferred consideration but only as and when received) by or on behalf of such Person in connection with such transaction after deducting therefrom only (without duplication) (a) reasonable and customary brokerage commissions, underwriting fees and discounts, legal and accounting fees, filing fees, finder’s fees and other similar fees and commissions and expenses and (b) the amount of taxes payable in connection with or as a result of such transaction.

        “Note” means a promissory note of the Borrower payable to the order of any Lender, delivered pursuant to a request made under Section 2.16 in substantially the form of Exhibit A hereto, evidencing the aggregate indebtedness of the Borrower to such Lender resulting from the Advances made by such Lender.

        “Notice of Borrowing” has the meaning specified in Section 2.02(a).

        “PBGC”means the Pension Benefit Guaranty Corporation (or any successor).

        “Permitted Liens” means such of the following as to which no enforcement, collection, execution, levy or foreclosure proceeding shall have been commenced: (a) Liens for taxes, assessments and governmental charges or levies to the extent not required to be paid under Section 5.01(b) hereof; (b) Liens imposed by law, such as materialmen’s, mechanics’, carriers’, workmen’s and repairmen’s Liens and other similar Liens arising in the ordinary course of business securing obligations that are either (i) not overdue for a period of more than 45 days or (ii) are being contested in good faith and by proper proceedings and as to which appropriate reserves are being maintained; (c) pledges or deposits to secure obligations under workers’ compensation laws or similar legislation or to secure public or statutory obligations; and (d) easements, rights of way and other encumbrances on title to real property that do not render title to the property encumbered thereby unmarketable or materially adversely affect the use of such property for its present purposes.

        “Permitted Receivables Financing” means any financing pursuant to which the Borrower or any Subsidiary or Subsidiaries of the Borrower may sell, convey or otherwise transfer to a Receivables Subsidiary or any other Person, or grant a security interest in, any accounts receivable, general intangibles, chattel paper or other financial assets (and related rights and assets) of the Borrower or such Subsidiary or Subsidiaries, provided that such financing shall be with limited or no recourse to the Borrower and its Subsidiaries (other than the Receivables Subsidiary) except to the extent customary (in the reasonable judgment of the Borrower) for such transactions.

        “Person” means an individual, partnership, corporation (including a business trust), joint stock company, trust, unincorporated association, joint venture, limited liability company or other entity, or a government or any political subdivision or agency thereof.

        “Plan”means a Single Employer Plan or a Multiple Employer Plan.

        “Receivables Subsidiary” means a bankruptcy remote, special purpose wholly owned Subsidiary of the Borrower (or another wholly-owned Subsidiary of the Borrower) formed in connection with a Permitted Receivables Financing.

        “Reference Banks” means Citibank and JPMorgan Chase Bank, N.A.

        “Register”has the meaning specified in Section 8.07(d).

        “Related Person” means each of the following: (a) the Borrower, (b) any Subsidiary of the Borrower or (c) any employee benefit plan of the Borrower or of any Subsidiary of the Borrower or any Person organized, appointed or established by the Borrower for or pursuant to the terms of any such plan.

        “Required Lenders” means at any time Lenders owed at least a majority in interest of the then aggregate unpaid principal amount of the Advances owing to Lenders, or, if no such principal amount is then outstanding, Lenders having at least a majority in interest of the Commitments.

        “Single Employer Plan” means a single employer plan, as defined in Section 4001(a)(15) of ERISA, that (a) is maintained for employees of the Borrower or any ERISA Affiliate and no Person other than the Borrower and the ERISA Affiliates or (b) was so maintained and in respect of which the Borrower or any ERISA Affiliate could have liability under Section 4069 of ERISA in the event such plan has been or were to be terminated.

        “Subsidiary” of any Person means any corporation, partnership, joint venture, limited liability company, trust or estate of which (or in which) more than 50% of (a) the issued and outstanding capital stock having ordinary voting power to elect a majority of the Board of Directors of such corporation (irrespective of whether at the time capital stock of any other class or classes of such corporation shall or might have voting power upon the occurrence of any contingency), (b) the interest in the capital or profits of such limited liability company, partnership or joint venture or (c) the beneficial interest in such trust or estate is at the time directly or indirectly owned or controlled by such Person, by such Person and one or more of its other Subsidiaries or by one or more of such Person’s other Subsidiaries; it being understood that Snap-On Credit LLC, which is 50% owned by the Borrower, shall not be deemed to be a “Subsidiary” of the Borrower for purposes of this Agreement.

        “Termination Date” means the earlier of (a) May 9, 2007 and (b) the date of termination in whole of the Commitments pursuant to Section 2.05 or 6.01.

        “Voting Stock” means capital stock issued by a corporation, or equivalent interests in any other Person, the holders of which are ordinarily, in the absence of contingencies, entitled to vote for the election of directors (or persons performing similar functions) of such Person, even if the right so to vote has been suspended by the happening of such a contingency.