Number Theory notes

A Do-It-Yourself Introduction to Number Theory is now available on the web for all to access.  The notes were written by professor emeritus James T. Cross, and have been used for many years as a number theory text at Sewanee. Professors Mac Priestley and Chris Parrish worked to bring the notes to the current web-based version.  The notes will also be published through the electronic Journal of Inquiry-Based Learning (