Young readers give their mental muscles a real work-out with this terrific full-colour book of super-smart logic puzzles. The ingenious activities range from classic riddles and codecracking games to sudokus and mazes. Whether they wish to tackle the activities solo, or challenge friends and family, children aged 7 will find a great challenge. From logic problems and classic riddles to clever matching games, this exciting, inventive activity book is guaranteed to provide hours of entertainment for children aged 7 .

• Format 260mmx230mm 96 page full colour paperback