These LAMINATED books are formatted for callers as well as riders, coaches and spectators. Unlike electronic devices, the books, weatherproof, reliable and easy to read in bright sun and rain . This book measures 5 ½ x 8 ½ inches. This book contains the standard USDF and USEF tests (Introductory – Fourth levels) with back pocket for other tests and notes. The lower level tests include directional arena diagrams for each movement.