by Graham Rich
Are you ready to...
* Crack the mysteries of Morse code?
* Solve some sneaky semaphore puzzles?
* Put your detective skills to the test?
Packed with tons of terrific brainteasers, this book is the perfect challenge for young spies and super-sleuths!
32 pages.
ISBN: 9781789503012
€ 6.25
In Stock.
Usually despatched in 2-5 working days.
Date of Publication: 17/03/2019