{"product_id":"einstein-origami-paper-puzzles-games-30-paper-tangrams-mosaics-and-other-brain-teasers","title":"Einstein Origami Paper Puzzles \u0026 Games: 30 Paper Tangrams, Mosaics and Other Brain-teasers!","description":"\u003cb\u003e\u003ci\u003eThe ultimate fusion of puzzles and origami!\u003c\/i\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eIn \u003ci\u003eEinstein Origami Puzzles\u003c\/i\u003e, origami master Sy Chen shows you how to fold ingenious hat-shaped \"Einstein\" paper pieces that fit together endlessly without ever repeating the same pattern. Chen provides clear, step-by-step instructions and photos for dozens of fascinating paper puzzles and brain teasers you can create with simple paper polygons.\u003cbr\u003e\u003cbr\u003eYou'll start by learning to fold the \"Einstein\" polygon from a single sheet of paper. This unique shape baffled mathematicians for many decades until a clever hat-shaped version was discovered in 2023. Chen then developed a folded paper version of this remarkable shape, along with many variations—including one folded from a dollar bill! All of these are featured in this groundbreaking book.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAlong with his 10 innovative \"Einstein\" tiles, Chen also offers instructions for creating folded paper shapes used in entertaining geometric puzzles and games, such as:\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePolyominoes:\u003c\/b\u003e Tetris-like folded paper pieces that can be fitted together in a variety of ways\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTangrams:\u003c\/b\u003e Seven simple origami shapes that form deceptively challenging tangram puzzles\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRep-Tiles:\u003c\/b\u003e Geometric shapes formed of smaller pieces having the same shape\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAnd more:\u003c\/b\u003e Including a unique origami jigsaw puzzle\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eThe perfect book for anyone who loves brain teasers, mathematical challenges and jigsaw puzzles!","brand":"None","offers":[{"title":"Paperback","offer_id":46719018598610,"sku":"9780804859097","price":26.95,"currency_code":"CAD","in_stock":true},{"title":"Kobo eBook","offer_id":46719018631378,"sku":"980475d3-c1bf-3b33-977a-5a062ed057fe","price":19.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/8980\/5233\/files\/1_ae0aa27a-c7c5-47f3-b68d-632ae7d3008c.jpg?v=1771960927","url":"https:\/\/www.indigo.ca\/products\/einstein-origami-paper-puzzles-games-30-paper-tangrams-mosaics-and-other-brain-teasers","provider":"Indigo","version":"1.0","type":"link"}