Rubik's Puzzles 101 Puzzles to Test Your Brain Power

Rubik's Cube is the Bestselling toy in History. Rubik's Puzzles Reflects the Colorful Cube-Solving Experience with Puzzles in Varying Difficulty Levels and Offers an Original. Stimulating Mental Challenge. This book is filled with 101 mind-bending, Brain-boosting, Fiendishly Fun puzzles to help you sharpen your brain and stretch your mental prowess!