Examination Copy requests must be submitted on departmental letterhead. Requests can be submitted via fax or e-mail. Please include the course title, approximate enrollment, semester or quarter when the course will be taught. Examination copies are charged a pre-paid service fee of $7.00 (each) for paperback and $10.00 (each) for hardcover. Checks should be made payable to the Northwestern University Press. We also accept payment by VISA, MasterCard, Discover, and American Express. Northwestern University Press reserves the right to limit the number of books sent to an individual within a year. Desk Copy Policy Northwestern University Press offers free desk copies to any instructor who uses the book(s) in a class. Proof of class (class title and I.D.), enrollment, and bookstore information must be specified on a letterhead request. Direct all Exam/Desk Copy correspondence to: Northwestern University Press Chicago Distribution Center 11030 S. Langley Avenue Chicago, IL 60628 FAX 800-621-8476 or 773-702-7212 .