{"product_id":"cains-jawbone-the-worlds-most-difficult-puzzle-mystery-9781944066765","title":"Cain's Jawbone: The World's Most Difficult Puzzle Mystery","description":"\u003cp\u003e\u003cem\u003eCain's Jawbone\u003c\/em\u003e is not a novel you read. It is a puzzle you confront.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eOriginally published in 1934, this legendary literary challenge was devised by Edward Powys Mathers, writing as Torquemada. The book consists of one hundred pages printed entirely out of order. The reader's task is to determine the correct sequence, identify six murders, and name their perpetrators.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe number of possible page arrangements exceeds 9.3 × 10 ⁵⁷. There is exactly one correct solution.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eFor decades, \u003cem\u003eCain's Jawbone\u003c\/em\u003e circulated quietly among puzzle enthusiasts, earning a reputation as one of the most difficult murder mysteries ever written. Fewer than a handful of people are known to have solved it during its original contest period.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThis newly designed edition respects the integrity of the original text while addressing the practical realities of solving the puzzle. The complete text appears twice. One version offers a faithful reading experience. The second is a working edition, with increased spacing for annotation, structured reference tools, and a layout designed to support careful comparison and reordering.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eNo hints are provided. No answers are revealed. The puzzle has not been altered, simplified, or reinterpreted.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThis edition exists for readers who want to engage seriously with the challenge and for those curious enough to try.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eSolve it, and the victory is entirely your own.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Edward Powys Mathers,Torquemada\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Donelson Press\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 12\/18\/2025\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 420\u003cbr\u003e\u003cb\u003eBinding Type:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.23lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.86d\u003cbr\u003e\u003cb\u003eISBN:\u003c\/b\u003e 9781944066765\u003cbr\u003e\u003cbr\u003e\u003ci\u003eThis title is not returnable\u003c\/i\u003e\u003cbr\u003e","brand":"booksdeli.com","offers":[{"title":"Edward Powys Mathers \/ Paperback \/ English","offer_id":47809036812445,"sku":"9781944066765","price":39.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/5648\/9373\/files\/img_b534b2de-a315-49d0-8563-3cfd1b53d1a7.jpg?v=1775555732","url":"https:\/\/booksdeli.com\/products\/cains-jawbone-the-worlds-most-difficult-puzzle-mystery-9781944066765","provider":"booksdeli.com","version":"1.0","type":"link"}