Unleash your inner genius and take on Einstein’s Six Square Challenges! These puzzles are designed to test your problem-solving skills and help you build up the knowledge required to become a mathematical master. Let the genius minds of Albert Einstein and other experts inspire you as you work through each challenge, starting with the easier problems and gradually building up to the difficult ones. With our puzzles, you’ll be able to sharpen your brainpower and become an expert in no time!

Check out our full Gifts collection.

Click here for information about collection & delivery.