The GCHQ Puzzle Book II

-------------------------------------------------------------------------The spooks at GCHQ need your help again.Can you break these fiendish codes and prove you''re a master puzzler?The defence of the realm depends on GCHQ. And these fiendish puzzles and tests are how they test the best. Have you got what it takes in this second round of brain-bogglers?Inside you''ll find puzzles to develop:- lateral thinking and ingenuity- skills to spot patterns- your ability to break ciphers- a mindset to tackle authentic entrance testsKeeping the country safe in secret since 1919, GCHQ is always on the look out for new recruits. Discover if you''ve got the kind of incredible, puzzle-solving mind to work there . . .----------------------------------------------------------------------------------Praise for the GCHQ Puzzle Books:''Fiendish, frustrating, annoying, fulfilling'' Guardian''An explosion of a puzzle collection'' The Times Literary Supplement<>

About the author

GCHQ (Government Communications Headquarters) is a signals intelligence and cyber security organisation whose mission is to keep Britain safe from terror attacks and cybercrime.

Product details

• Authors: GCHQ
• Publisher: Penguin Books Uk
• Languages: English
• Product format: Paperback
• Released: 05.09.2024
• EAN: 9781405970501
• ISBN: 978-1-4059-7050-1
• No. of pages: 384
• Dimensions: 128 mm x 197 mm x 27 mm
• Subjects: Guides > Hobby, home > Games, quizzes; Natural sciences, medicine, IT, technology > Mathematics > Basic principles; Travel > Maps, city plans, atlases > World, Arctic, Antarctic; PHILOSOPHY / Logic, REFERENCE / Yearbooks & Annuals, MATHEMATICS / Logic, REFERENCE / Trivia, HUMOR / Form / Trivia, MATHEMATICS / Combinatorics, TRAVEL / Maps & Road Atlases, Hobbies, quizzes & games, Puzzles & quizzes, Trivia & quiz question books, Travel maps & atlases, World atlases / world maps, Puzzles and quizzes, GAMES & ACTIVITIES / Logic & Brain Teasers, Indoor games, Hobbies, quizzes and games, GAMES & ACTIVITIES / Quizzes, Mathematical logic, Trivia and quiz questions, GAMES & ACTIVITIES / Trivia, Crosswords and word games, Crosswords, Yearbooks, annuals, almanacs, REFERENCE / Atlases, Gazetteers & Maps, Travel maps and atlases, World / regional atlases or maps