Welcome

Rattler Books online is your place for official St. Mary's University textbooks, gear and supplies. Buy or sell used and new textbooks, find official St. Mary's University gear, and purchase software and gifts - all online. Learn more about our store and our promise of high quality and excellent service here.

Please be aware that this site will be updated daily as we receive new course adoptions from faculty and shipments from vendors. Please note changes, modifications and additions to course number, section, price or ISBN may be made at any time. We are not responsible for information used on this site for the purchase of textbooks from any other source. Students purchasing course material on this site are protected under the St. Mary's University Bookstore refund policy.