{"title":"Puzzle, Quiz \u0026 Adult Colouring Books","description":null,"products":[{"product_id":"9781405970518","title":"The GCHQ Puzzle Book : Perfect for anyone who likes a good headscratcher by GCHQ","description":"\u003ch3\u003eAuthor: GCHQ\u003c\/h3\u003e\u003ch4\u003ePuzzles \u0026amp; quizzes\u003c\/h4\u003e\u003ch5\u003ePublished on 5 September 2024 by Penguin Books Ltd in the United Kingdom.\u003cbr\u003e\u003cbr\u003ePaperback | 368 pages\u003cbr\u003e200 x 130 x 30 | 318g\u003cbr\u003e\n\u003c\/h5\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTest yourself with the official GCHQ Puzzle Book, the perfect gift for anyone who loves a good head-scratcher'Fiendish . . . as frustrating, divisive and annoying as it is deeply fulfilling' Guardian ----The secrets of the country depend on you.\u003c\/p\u003e\u003cp\u003eFind out if you've got what it takes to be a code breaker?GCHQ's top-secret codebreakers have always protected the country “ from Bletchley Park's war-ending WWII breakthroughs to saving us all from life-destroying foreign cyberattacks.\u003c\/p\u003e\u003cp\u003eBut what kind of mind does it take to work there? And do you have the brain power, cunning and resourcefulness to pit your wits against them and win? Here, taken from their archives, are decades of codes, puzzles and challenges for everyone to try.\u003c\/p\u003e\u003cp\u003eYou'll discover:- Tips on how to get into the mind-set of a codebreaker- Puzzles ranging in difficulty from easy to brain-bending- Challenges that have never been solved - Insight into the organisation's top secret history dating back to 1919 The security of the country is at stake.\u003c\/p\u003e\u003cp\u003eWhat are you waiting for? Get cracking! ENJOY THESE TWO TEASERS  What follows Vienna, Brussels, Prague, Copenhagen, Tallinn, Helsinki, Athens, ? - If 1000110 is MINGLE and 1000110001100 is APE, what string of digits is POLITE?---- 'Ideal for the crossword enthusiast' Daily Telegraph\u003c\/p\u003e","brand":"The Book Nook","offers":[{"title":"Default Title","offer_id":48645976522945,"sku":"9781405970518","price":16.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0539\/6525\/8945\/files\/9781405970518_cb879a40-b8db-48f8-8c07-d45814d008a9.jpg?v=1787922884"},{"product_id":"9781405985451","title":"Murdoku : 80 Murder Mystery Logic Puzzles: Volume 1 by Garand, M.","description":"\u003ch3\u003eAuthor: Garand, M.\u003c\/h3\u003e\u003ch4\u003eSudoku \u0026amp; number puzzles\u003c\/h4\u003e\u003ch5\u003ePublished on 30 October 2025 by Penguin Books Ltd in the United Kingdom as part of 'the Murdoku' series.\u003cbr\u003e\u003cbr\u003ePaperback | 208 pages\u003cbr\u003e233 x 153 x 17 | 478g\u003cbr\u003e\n\u003c\/h5\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eDISCOVER VOLUME 1  OF THE SMASH-HIT GLOBAL PUZZLE PHENOMENON...\u003c\/p\u003e\u003cp\u003eSudoku just got deadly. Solve the grid. Find the killer.\u003c\/p\u003e\u003cp\u003eThe perfect gift for puzzle lovers”discover the immersive puzzle book that mixes murder mysteries with sudoku-like logic, featuring 80 clever and colourful crimes to solve!Step into the shoes of a police detective as you reconstruct each crime scene in these visually addictive puzzles, combining the simplicity of sudoku with the mystery of Cluedo and the storytelling of classic logic puzzles.\u003c\/p\u003e\u003cp\u003eAnalyse the clues, find each suspect's exact position and reveal who was alone with the victim.\u003c\/p\u003e\u003cp\u003eDo you have the wits to solve the case? Or will you send an innocent bystander to jail?Explore 80 unique crime scenes including a cozy coffee shop, a luxury beachside condo, an abandoned demolition site, a crowded opera house, a bookshop and more!A fresh twist on Sudoku. Using grid-based logic, every puzzle follows one elegant rule: each suspect is in a different row and column.\u003c\/p\u003e\u003cp\u003eIllustrated in full colour. Every puzzle features a cast of vibrant hand-drawn characters and rich crime scenes, including a wide range of objects and even animals. No two cases look the same!Addictive fun for everyone from logic puzzle beginners to seasoned brain-teaser masters, with difficulty levels ranging from beginner to expert to keep you hooked.\u003c\/p\u003e\u003cp\u003eDo you have what it takes to become a master detective and crack all 80 cases?The first crime scene awaits . . .\u003c\/p\u003e\u003cp\u003eWant more grid-based logic murder puzzles, then look out for MURDOKU VOLUME 2\u003c\/p\u003e","brand":"The Book Nook","offers":[{"title":"Default Title","offer_id":58597575983485,"sku":"9781405985451","price":16.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0539\/6525\/8945\/files\/9781405985451.jpg?v=1787922886"}],"url":"https:\/\/www.booknookshop.co.uk\/es\/collections\/puzzle-quiz-adult-colouring-books.oembed","provider":"The Book Nook","version":"1.0","type":"link"}