12-13 years

Whether you decide to play a cunning criminal or a determined detective, be warned that this book may cause a significant increase in intelligence ...

A face-paced race of a game. Flip over one of 100 puzzle cards to solve over 200 brain-teasing puzzles, turning and twisting your spinner to reveal...

This pocket-sized game is travel-friendly, solo fun at its best! Create your own challenges by moving the blockers and filling the board with the r...

Develop concentration and problem-solving skills with this new, travel-friendly game! Ten sticks must be stacked in horizontal and vertical directi...