We can't find the internet
Attempting to reconnect
Something went wrong
Hang in there while we get back on track
£13.59
It has never been this cheap. We have no record of a lower price.
£14 today · cheaper than every other day in the last 2 months
Michael Joseph GCHQ Puzzle Book - Official Codebreaker Challenge
Price data last checked 15 day(s) ago - will refresh soon
We'll watch every seller, every day. One email when your price arrives.
Price History & Forecast
Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.
Last 31 days · 31 data points (no recent data)
Price data last checked 15 day(s) ago - will refresh soon
NEW HERE?
Amazon shows you one price. We show you all of them.
Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.
WHAT'S ON THIS PAGE
when this has been cheap or pricey
where the price is heading next
all-time high & low, recent range
name your number, we'll email you
Price Distribution
Price distribution over 31 days • 2 price levels
Price Analysis
Most common price: £14 (26 days, 83.9%)
Price range: £14 - £15
Price levels: 2 different prices over 31 days
Description
Key Features
Official GCHQ puzzles that test your brain power and resourcefulness.
Perfect gift for fans of codebreaking, logic, and complex head-scratchers.
Challenging content described by the Guardian as deeply fulfilling.
Explore the mental requirements used by top-secret codebreakers.
Engaging mathematical logic puzzles for dedicated problem solvers.
Product Specifications
- Brand
- Michael Joseph
- Format
- paperback
- ASIN
- 1405970510
- Domain
- Amazon UK
- Release Date
- 05 September 2024
- Listed Since
- 11 March 2024
Barcode
No barcode data available
Similar Products You Might Like
How I Discovered World War II's Greatest Spy and Other Stories of Intelligence and Code
CRC Press
Buster Books Secret Code Games for Clever Kids - Spy Puzzles
Buster Books
Codebreaking and Signals Intelligence: 2 (Routledge Library Editions: International Security Studies)
Routledge
Headline Bletchley Park Brainteasers - 100+ WWII Puzzles
Headline Home
Decoding Organization: Bletchley Park, Codebreaking and Organization Studies
Cambridge University Press
Words of Intelligence: An Intelligence Professional's Lexicon for Domestic and Foreign Threats (Scarecrow Professional Intelligence Education): 14 ... Professional Intelligence Education Series)
Scarecrow Press
Don't Tell Them I Cried
Intelligence Agencies, Technology and Knowledge Production - Cold War
Routledge
London Rules by Mick Herron - Slough House Thriller 5
Baskerville
Delusions of Intelligence: Enigma, Ultra, and the End of Secure Ciphers
Cambridge University Press
Technology and the Intelligence Community: Challenges and Advances for the 21st Century (Advanced Sciences and Technologies for Security Applications)
Springer
The Secret State: British Internal Security in the Twentieth Century
Wiley
A Guide to National Security: Threats, Responses And Strategies
Oxford University Press
Zaffre A Cold Wind From Moscow - 2025 Spy Thriller Novel
Zaffre
Technology and the Intelligence Community - Security Applications
Springer
The A to Z of British Intelligence (The a to Z Guide): 78 (The A to Z Guide Series)
Scarecrow Press
Baskerville Bad Actors - Slough House 8 Spy Thriller Book
Baskerville
Secret Intelligence: A Reader
Routledge
Minute Cryptic - 160+ Wordplay Puzzles by Ebury Press
Ebury Press
Secret Intelligence: A Reader
Routledge
The Authorised History of British Defence Economic Intelligence: A Cold War in Whitehall, 1929-90 (Government Official History Series)
Routledge
The Authorised History of British Defence Economic Intelligence: A Cold War in Whitehall, 1929-90 (Government Official History Series)
Routledge
Dan Brown Robert Langdon Series - 7 Book Set by Corgi
Corgi
Intelligence, Security and the State: Reviewing the British Intelligence Community (Intelligence, Surveillance and Secret Warfare)
Edinburgh University Press