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Help
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
Customer service
All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com
Sale & Press
If you are interested in selling our products, need more information about our brand or wish to make a collaboration, please contact us at press@yourdomain.com
A picture shows exactly how things look. Well, it does most of the time. However, our brains use lines and angles to figure out whether buildings are bigger than each other or leaning in an odd way. This book shows readers exactly how pictures can be optical illusions and why they see what they do. With concepts of art, architecture, engineering, and brain science, the main content fits many parts of STEAM together, just like the puzzles inside the book.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
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⚠️ California Proposition 65 Warning: Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.