Exam Copy Policy
The books that appear in this catalog, except items marked “net” after the price, are available to professors and teachers at a 20% discount. If you adopt a text for course use, the book is yours free if you send the invoice back to us clearly marked “DESK COPY” and indicate the name of the course for which the text has been adopted and its expected enrollment.

Examination copies are limited to one copy per professor. If you do not adopt the book for course use and you do not wish to keep the book, you may return it in saleable condition (unmarked and undamaged) for a full refund (please include the invoice).