Document:

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                                                                    EXHIBIT 10.6

                          Aristotle Publishing, Inc.

                               November 2, 1999

Blair Richardson

Dear Blair:

          Aristotle Publishing, Inc. and its subsidiaries (the "Company") is
pleased to offer you employment on the following terms:

          1.  Position.  You will serve in a full-time capacity as Legal Counsel
of the Company.  Your primary duties will be Business and Legal Affairs.  By
signing this letter agreement, you represent and warrant to the Company that you
are under no contractual commitments inconsistent with your obligations to the
Company.  You  shall work those hours necessary to accomplish the functions of
your job but not less than (40) hours a week during the normal hours that the
Company is open for business.  You shall devote substantially all of this time,
attention and energies to the business of the Company as is reasonably
necessary, appropriate or advisable to carry out the duties assigned to you.

          2.  Salary/Commissions.  You will be paid a salary at the annual rate
of $130,000, payable in semi-monthly installments in accordance with the
Company's standard payroll practices for salaried employees.  This salary will
be subject to adjustment pursuant to the Company's employee compensation
policies in effect from time to time.  In the event the company executes an
agreement with one or more of the following listed prospective partners prior to
12/31/99, you will receive a $5,000 bonus for each executed agreement, up to a
maximum cumulative amount of $15,000 for 3 or more executed agreements.  The
listed
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prospective partners are: ATT, 24/7, Juno, NYT, DNC, DCCC, DSCC, RNC, RCCC, and
NRSC.

          3.  Stock Options.  Subject to the approval of the Company's Board of
Directors or its Compensation Committee, I have recommended to the Board of
Directors that an option to purchase an additional 24,100 shares of the
Company's Common Stock be granted to you, in addition to the option to purchase
15,000 shares already granted.  The exercise price per share will be $2.75.  The
option will be subject to the terms and conditions applicable to options granted
under the Company's 1999 Stock Option Plan, as described in that Plan and your
stock option agreement.  You will vest in 25% of the option shares after 12
months of service, and the balance will best monthly over the next 4 years of
service, as described in the applicable stock option agreement.

          4.  Benefits.  Under Company policy, benefits are available only to
full time employees.  You shall be entitled to annual vacation leave of four
weeks, at full pay.  Commencing immediately, paid vacation time will be earned
on an accrual basis as determined by established Company policy (.42 day per pay
period worked for salaried employees and .42 day per eighty (80) hours worked
for hourly employees).  The Company management reserves the right to determine
your vacation time in order to assure the efficient and orderly operation of the
Company.  All annual computations for benefits are based on your date of hire.
You shall be entitled to two (2) days personal leave annually at your base
salary rate.  Vacation time and personal leave not used within each year of
employment may be rolled over to the next year according to established
Aristotle policy.  You do not have the right to take compensation in lieu of
said time.  In addition to paid annual vacation leave and annual personal leave,
the Company management may, at management's sole discretion and governed by
applicable local, state and

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federal laws, grant you and unpaid leave. You shall be entitled to take all
normal paid holidays as established by Company policy, other days the office is
officially closed, and up to three (3) sick days at your base salary rate as
established by Company policy. Please refer to your employee manual for more
details.

          5.  Proprietary Information and Inventions Agreement.  Like all
Company employees, you have been required, as a condition to your employment
with the Company, to sign the Company's standard Proprietary Information and
Inventions Agreement, a copy of which is on file.

          6.  Period of Employment.  Your employment with the Company will be
"at will," meaning that either you or the Company will be entitled to terminate
your employment at any time and for any reason, with or without cause, upon two
(2) weeks written notice.  Any contrary representations which may have been made
to you are superseded by this offer.  This is the full and complete agreement
between you and the Company on this term.  Although your job duties, title,
compensation and benefits, as well as the Company's personnel policies and
procedures, may change from time to time, the "at will" nature of your
employment may only be changed in an express written agreement signed by you and
a duly authorized officer of the Company.  You shall be entitled only to such
compensation that is fully accrued by you prior to the date of termination,
except as explicitly provided for in this agreement, including accrued vacation
time, personal days, and commissions.  Upon termination, you will surrender all
supplies, records, equipment and other property of the Company business.

          7.  Outside Activities.  While you render services to the Company, you
will not engage in any other gainful employment, business or activity without
the written consent of the

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Company. While you render services to the Company, you also will not assist any
person or organization in competing with the Company, in preparing to compete
with the Company or in hiring any employees of the Company. You agree further
that for the period of your employment by the Company and for one (1) year after
the date of termination of such employment by the Company you will not solicit
the business of any client or customer of the Company (other than on behalf of
the Company) or misuse in any way any Trade Secret of the Company (as such term
is defined in the Proprietary Information and Inventions Agreement, attached
hereto as Exhibit A).

          8.  Withholding Taxes.  All forms of compensation referred to in this
letter are subject to reduction to reflect applicable withholding and payroll
taxes.

          9.  Entire Agreement.  This letter and the Exhibit attached hereto
contain all of the terms of your employment with the Company and supersede any
prior understandings or agreements, whether oral or written, between you and the
Company.

          10. Amendment And Governing Law.  This letter agreement may not be
amended or modified except by an express written agreement signed by you and a
duly authorized officer of the Company.  The terms of this letter agreement and
the resolution of any disputes will be governed by
[California/Delaware/Washington D.C.] [sic] law.

                 [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]

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          We hope that you find the foregoing terms acceptable. You may indicate
your agreement with these terms and accept this offer by signing and dating both
the enclosed duplicate original of this letter and the enclosed Proprietary
Information and Inventions Agreement and returning them to me. As required by
law, your employment with the Company is also contingent upon your providing
legal proof to your identity and authorization to work in the United States.
This offer, if not accepted, will expire at the close of business on November
15, 1999.

                                   Very truly yours,

                                   Aristotle Publishing, Inc.

                                   By:  /s/ John Phillips
                                        ___________________________

                                        Name: John Phillips

                                        Title: CEO

I have read and accept this employment offer:

 /s/ Blair Richardson
____________________________________________

Name:

Dated:  11/2, 1999

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                                  EXHIBIT A

                  FORM OF PROPRIETARY INFORMATION AGREEMENT

                             [see Exhibit 10.13]<PAGE>
                                                                    EXHIBIT 10.9

                                   AGREEMENT
                                   ---------

      AGREEMENT, dated as of February 9, 1998 between ARISTOTLE INDUSTRIES,
205 Pennsylvania Avenue, SE, Washington, D.C.  20003 and CENTRAL ADDRESS
SYSTEMS, INC. (Hereinafter referred to as "CAS", a Nebraska corporation with its
principal place of business at 10303 Crown Point Avenue, Omaha, Nebraska  68134.

                                  WITNESSETH:

     WHEREAS, CAS is a direct mail data processor which provides a variety of
data processing services for the industry.

     WHEREAS, CAS desires to process Consumer Phone Number Appending/Verifying
Inferred Income Overlay, County FIPS, Presence of Children, Homeowner/Renter,
Mail Order Buyer Code, Computer Owner, Census Tract Overlay, and Block Group
Overlay for Aristotle Industries.

     WHEREAS, Aristotle Industries desires CAS to provide above mentioned data
processing services.

     NOW, THEREFORE, in consideration of the mutual premises and subject to
the following terms and conditions, the parties agree as follows:

     1.   CAS will process Phone Number Appending/Verifying, Block Group
Overlay, Census Tract Overlay, Inferred Income Overlay, County FIPS, Presence of
Children, Homeowner/Renter, Mail Order Buyer Code, Computer Owner, Census Tract
Overlay, and
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Block Group Overlay for Aristotle Industries in accordance with the
price schedule as annexed as Exhibit "A", which prices will be maintained during
the term of this agreement.

     2.   TERM.  This Agreement shall remain in effect for a period of
twelve (12) months from the date hereof and shall be renewed for successive
twelve (12) month period unless either party shall given written notice of its
intent not to renew within ninety (90) days of the date of scheduled
termination.

     3.   LAW GOVERNING.  This Agreement shall be subject to and governed by
the laws of the District of Columbia.

     4.   ARBITRATION.  All disputes arising under this Agreement shall be
settled by arbitration at a Nebraska office of the American Arbitration
Association in accordance with the rules and provisions of the American
Arbitration Association.

     5.   CHANGES.  This Agreement may not be changed or modified except by
a writing signed by both parties.

     IN WITNESS WHEREOF, the parties have executed this Agreement as of the
date set forth above.

                                   ARISTOTLE INDUSTRIES

                                    /s/ John Phillips
                                   ______________________________
                                   John Phillips, President

                                   CAS, INC.

                                    /s/ Ken M. Strassberg
                                   ______________________________
                                   Ken M. Strassberg, President

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                                  EXHIBIT "A"

Pricing Agreement between CAS, Inc. and Aristotle Industries.

Inferred Income Overlay
Census Tract Overlay,
Black Group Overlay, County FIPS
Presence of Children, Homeowner/Rental
Mail Order Buyer Code, Computer Owner,
Census Tract Overlay, Block Group Overlay             $  .20/M Hits

Phone Append/Verify                                   $ 3.90/M
                                                      New Phones

Output Cartridges                                     $15.00/Cartridge

Courier Costs

Exchange of data on Exabyte tape or other AI compatible cartridge tape format.

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