Wheelock's Latin 6th Edition Revised
Below are some links to sites that sell Wheelock's Latin 6th Edition Revised by Frederic M. Wheelock and Richard A. Lafleur. Be sure to distinguish the actual Wheelock text from similar or ancillary texts (i.e., Wheelock 2d Edition, Workbook for Wheelock's Latin, A Comprehensive Guide to Wheelock's Latin, and Vocabulary Cards and Grammatical Forms Summary for Wheelock's Latin).