With their first bestselling book, The GCHQ Puzzle Book, the United Kingdom’s intelligence and security experts tested us with puzzles, codes and real-life entrance tests from their archives. Now, they’re back with a new collection of head-scratching, mind-boggling and brain-bending puzzles so that it will leave you pondering for hours.
For those who incessantly found themselves stumped with the first book, there will be even more starter puzzles to get those brains warmed up. Puzzle aficionados need not worry though, as there can also be an ‘Even Harder’ section to test everyone to their limits.
Not only that, but in celebration of GCHQ’s centenary, the puzzles in this new book will sit down alongside stories, facts and photos from the organisation’s first 100 years at the heart of the nation’s security.
From the Government Code & Cipher School, to Bletchley Park, through to protecting against cyberattacks, the security of our country is in the hands of GCHQ. With this book, you can get exclusive snapshots into the organisation that helps to keep us all protected.
Publisher: Penguin Books