50 Optical Illusions
€9.25
Product Information
| ISBN | 9781409507796 |
|---|---|
| Authors | Sam Taplin |
| Publisher | Usborne Publishing Ltd |
| Format | Other |
| Number of pages | 52 |
| Weight (kg) | 0.292 |
| Publishing Date | 30/10/2009 |
| Price (excl. tax) | €8.73 |
| Tax | €0.52 |
| Price (incl. tax) | €9.25 |
| Availability | Unavailable |
Product Description
A set of 50 of the most amazing optical illusions ever created. Each card has a mind-boggling illusion on one side and an explanation of how it works on the other. Includes a "revealer" card to help check colours and take measurements to show that seeing really is believing.