AutoCAD and Its Applications Comprehensive 2008, 15th Edition combines the complete content of the advanced and basic editions of this text in order to provide flexibility within course design and teaching approaches. This hardcover binding was chosen for the comprehensive edition in order to give excellent durability and value to the book. The student CD offered with the text provides all of the content of the advanced and basic students CDs, including 388 step-by-step exercises that are designed to provide reinforcement of different topics presented throughout the text.