{"product_id":"60-second-logic-challenge-roland-hall-9781805701453","title":"60 Second Logic Challenge","description":"\u003cp\u003e\u003cb\u003eCan you crack a logic puzzle in under a minute?\u003ci\u003e 60 Second Logic Challenge\u003c\/i\u003e turns brain teasers into a high-speed mental workout, where every second counts. \u003c\/b\u003e \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003eDesigned for puzzle lovers who thrive under pressure, this book combines the thrill of racing the clock with the satisfaction of solving clever challenges. \u003cp\u003e\u003c\/p\u003eYou can start with easy puzzles and work your way up to expert level, while monitoring your improvements and pushing for personal bests with time-tracking charts. \u003cp\u003e\u003c\/p\u003ePuzzle types include: \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eHappy Campers\u003c\/b\u003e: place tents next to trees without breaking adjacency rules. \u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSignposts\u003c\/b\u003e: navigate grids by following directional clues in sequence. \u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIslands\u003c\/b\u003e: connect islands with bridges to form one network. \u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNumberclang\u003c\/b\u003e: combine numbers using math operations to hit a target. \u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDominoes\u003c\/b\u003e: reconstruct hidden domino layouts from number clues. \u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGreater Than: \u003c\/b\u003efill grids with ordered numbers obeying chevron signs. \u003c\/li\u003e\n\u003cli\u003e. . . and many more! \u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003cb\u003eWhether you're a seasoned puzzler or a curious beginner, this book offers a fun, fast-paced way to sharpen reasoning skills, boost memory, and enjoy the thrill of beating the clock. Perfect for solo play or friendly competition.\u003c\/b\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Roland Hall\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1805701452\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781805701453\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Ivy Press\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 02\/24\/2026\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 256\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.44lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 7.79h x 5.25w x 0.68d","brand":"Roland Hall","offers":[{"title":"Paperback","offer_id":48137151316223,"sku":"9781805701453","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_b41ad1a5-d466-45af-89c7-07cd02684822.jpg?v=1770166892","url":"https:\/\/www.whiterainbookhouse.com\/products\/60-second-logic-challenge-roland-hall-9781805701453","provider":"WR Book House","version":"1.0","type":"link"}