If you would like a book delivered outside of the US or Canada, please order through one of our international distributors.
Returns are allowed within 15 months of the invoice date, for credit only. No refund checks will be issued for returns. To receive credit for returns, books must be in new, re-salable condition, and in original shrinkwrap. No credit will be issued for damaged returns. A 15% restocking fee applies to all returns.
Shipping Address for Returns
University Science Books, Returns
22880 Quicksilver Drive
Dulles, VA 20166