{"product_id":"brain-puzzles-for-teens-island-puzzles-9781723935060","title":"Brain Puzzles For Teens: Island Puzzles","description":"\u003cp\u003e • Author(s): Marcus White\u003cbr\u003e • Publisher: Independently Published\u003cbr\u003e • Publisher Imprint: Independently Published\u003cbr\u003e • BISAC: Logic \u0026amp; Brain Teasers\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eIsland\u003c\/b\u003e (also known as \"Tents Island\", \"Airando\") is a logic puzzle invented by Naoki Inaba (Japan). It consists of a grid, with numbers in some cells. The aim is to blacken some cells of a grid according to the following rules: - The white cells form a single island. Each numbered cell must be a part of this island. - The numbers indicate how many unnumbered white cells can be reached from that cell by moving horizontally or vertically. Numbered cells block access.\u003c\/p\u003e\u003cp\u003elogic puzzle - logic puzzle books for adults - puzzle books logic - adult logic puzzle book - logic puzzle game - logic grid puzzle books - logic stacking puzzle - math puzzle books for adults - puzzle math - math puzzle games - math jigsaw puzzle - math puzzle book - math puzzle for adults - math puzzle adult\u003c\/p\u003e","brand":"Independently Published","offers":[{"title":"Paperback","offer_id":45546801856663,"sku":"9781723935060","price":915.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3471\/1191\/files\/9781723935060.webp?v=1767126899","url":"https:\/\/atlanticbooks.com\/products\/brain-puzzles-for-teens-island-puzzles-9781723935060","provider":"Atlantic Books","version":"1.0","type":"link"}