{"product_id":"the-bogot-puzzles-bernardo-recam-n-9780486842417","title":"The Bogotá Puzzles","description":"Calculate the number of a neighbor's grandchildren based on their ages, figure out the denominations of a government's postage stamps, swap the positions of two chess pieces in the least number of moves, and solve other intriguing puzzles with this captivating compendium. \u003cbr\u003e Inspired by such illustrious collections as the \u003ci\u003eThe Canterbury Puzzles\u003c\/i\u003e, \u003ci\u003eThe Moscow Puzzles\u003c\/i\u003e, and \u003ci\u003eThe Tokyo Puzzles\u003c\/i\u003e, Colombian mathematician and professor Bernardo Recam n assembled these 80 brainteasers, which he acquired while living and working in Bogot . Recam n's colleagues, students, friends, and acquaintances contributed to this stimulating potpourri of word problems, sudoku-style challenges, and other math-based diversions. Complete solutions appear at the end.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Bernardo Recamán\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 048684241X\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9780486842417\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Dover Publications\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 10\/14\/2020\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 128\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.61lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 8.90h x 5.90w x 0.30d","brand":"Bernardo Recamán","offers":[{"title":"Paperback","offer_id":44044649070847,"sku":"9780486842417","price":11.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_b27ce0c0-f246-4003-a0ef-b79c441ec987.jpg?v=1684974071","url":"https:\/\/www.whiterainbookhouse.com\/products\/the-bogot-puzzles-bernardo-recam-n-9780486842417","provider":"WR Book House","version":"1.0","type":"link"}