{"product_id":"easy-brain-teasers-and-answers-tunnel-puzzles-9781724194213","title":"Easy Brain Teasers And Answers: Tunnel 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\u003eTunnel\u003c\/b\u003e is a kind of logic puzzles. It is played on a rectangular or square grid, where two cells are marked. The task is to draw a single line (\"snake\") between marked cells; this line never touches itself, not even diagonally. Numbers outside the grid show how many cells must be blackened in the corresponding row or column.\u003c\/p\u003e","brand":"Independently Published","offers":[{"title":"Paperback","offer_id":45546186702999,"sku":"9781724194213","price":931.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3471\/1191\/files\/9781724194213.webp?v=1767126075","url":"https:\/\/atlanticbooks.com\/products\/easy-brain-teasers-and-answers-tunnel-puzzles-9781724194213","provider":"Atlantic Books","version":"1.0","type":"link"}