Spiral-bound, 5-1/2" x 7-1/2" Bowling League Tuneup 3.1 user manual (The Art and Science of Creating Successful Bowling Leagues), 168 pages printed in full color on ultra-smooth 24-pound paper. This is a convenient, compact printed version of the free PDF download available on this website. (Graphics are small and may be difficult to read.) Price includes shipping and taxes.