Game On! Puzzle Books - Game On! Nine IQ Challenges: Nine Timed Quizzes to Test Your Cranial Fortitude by Philip Carter. 3 game books in each banded set! The perfect, portable, puzzle-lovers' companions! Each banded set contains three 64-page books. 3 books - 180 questions. 3 tests of 20 questions in each book. Scoring information. These portable books pack a punch, and are created by some of the best in the field. They challenge your skills with words, math, and logic entertaining your brain while fostering mental acuity. Get your game on! Philip Carter is the author of over 100 brain-building books for adults and children. Package measures 3 1/2" wide x 5" high x 1/2" deep.