What provides hours of entertainment, yet makes time stand still? Game On! Puzzle Books, of course! These 12 little game books pack a punch, with Crosswords, Sudoku, Word Searches, and IQ questions created by some of the best in the field. Four banded sets; each contains three 64-page books. Challenge your skills with words, math, and logic, and entertain your brain while fostering mental acuity. Get your game on! They're the perfect, portable, puzzle-lovers' companions!