Consent of Independent Registered Public Accounting Firm
We consent to the incorporation by reference in the Registration Statement No.
333-161075 on Form S-4 and No. 333-164262 on Form S-8 of Cambium Learning
Group, Inc., of our report dated March 26, 2010, relating to the consolidated financial statements
and financial statement schedule of Cambium Learning Group, Inc. appearing in this Annual Report on
Form 10-K for the year ended December 31, 2009.
/s/ Whitley Penn LLP
March 26, 2010