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If you love to test your mind why not pit your wits against against these brain stretching challenges inspired by the scientific genius of Albert Einstein. In this collection you'll find all manner of scientific and mathematics based puzzles that will truly put your skills to the test. Can you solve them all?
- BE LIKE EINSTEIN: This brilliant collection includes a variety of scientific and mathematic challenges to help you expand your mind and be like Einstein.
- WORKOUT YOUR BRAIN: Improve your problem solving skills and give your brain a real workout with this challenging puzzles.