Publisher's Synopsis
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 supports the key stage 1 (KS1) and key stage 2 (KS2) curriculum and is great for home learning.
This book is the perfect challenge for young spies and super-sleuths aged 6+.
ABOUT THE SERIES: Brain Boosters is an engaging educational series, full of mind-boggling puzzles and activities which are designed to test the maths and logic skills of young readers.
