A Little Giant(r) Book: Optical Illusions

I was really excited to be able to purchase the latest edition of The Little Giant Book of Optical Illusions by Keith Kay with it's new fun cover design. I really needed to replace my older version of the book with it's well worn pages and cover. This is not a glossy "coffee table" book, but one that you can carry around with you. It slips easily into your pocket, and is great for long car journeys and family quiz nights. It would be a great resource for teachers. The book is full of optical ilusions and puzzles together with all the answers. Although marketed towards children, many adults will find this collection fun and entertaining