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An addictive and exciting puzzle book based on 500 years of British espionage history, drawn direct from the catalogues of The National Archives
After Murdle ...
The brain-busting follow up from the UK's finest code-breakers and puzzle solvers at GCHQ, now available in a handy paperback
GCHQ are back with ...
Will you be one of the few who can prove Alex wrong?
I hope you get every puzzle in this book wrong.
I'm being ...
The first ever puzzle book from FlightRadar24
At any one time there are nearly 20,000 flights in the sky, and more than 75 million ...
One crime to solve. Over 70 killer conundrums to piece together the clues. A classic murder mystery game in a puzzle book. The first book ...
