Basic Facts About Both Books: Classroom tested with professionals, students, novices. Industry approved. Hundreds of step-by-step diagrams and instruction. Minimal equipment required. High-end design room procedures. All individual fit problems addressed. Asymmetrical fit included. Extensive, easy-to-follow measuring information. Charts for recording, measuring, and doing the math. 8-1/2 x 11 inches. Spiral bound. Indexed. Glossaries. Guaranteed.