- Optical Illusions
- Movement Illusions
Great Illusion Books with Interpreter Cards
- Two books packed with more than 240 total optical illusions
- Written and created by Dr. Gareth Moore
- Pictures that seemingly change with each glance, with objects vanishing, lines bending, and stationary items that slide around the page
- Designed to trick your brain
- Each book has an interpreter card for deciphering the illusions
- Hardcover; 96 pages each
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