{"product_id":"stereo-optical-illusions-book-al-seckel-9781402718335","title":"Stereo Optical Illusions","description":"Features 3D artistic optical illusions. Some have to be viewed through a pair of red and blue paper glasses, which come with the book: put them on and watch decorative cubes, towers, and other complex geometric drawings spring to life, gaining volume and space. Other illusions are visible to the naked eye, with colorful designs that seem to pop.","brand":"WoB","offers":[{"title":"US \/ WELL_READ \/ SBYB","offer_id":49677101859089,"sku":"CIN1402718330A","price":4.72,"currency_code":"USD","in_stock":false},{"title":"US \/ GOOD \/ SBYB","offer_id":50136418353425,"sku":"CIN1402718330G","price":5.68,"currency_code":"USD","in_stock":true},{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":50857645965585,"sku":"GOR002778009","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/1402718330.jpg?v=1750793815","url":"https:\/\/www.worldofbooks.com\/products\/stereo-optical-illusions-book-al-seckel-9781402718335","provider":"World of Books ","version":"1.0","type":"link"}