2015. 112 p. w. ill. and 100 puzzles. 20 cm
Verlag/Jahr: USBORNE PUBLISHING 2015
ISBN: 1-409-58462-3 (1409584623)
Neue ISBN: 978-1-409-58462-9 (9781409584629)
A handy, paperback book perfect for popping into a pocket or school bag, packed with puzzles, games and activities that will put your powers of logic to the test. It is a well-known fact that you can exercise your brain just as you might exercise your body; this book will keep children´s grey cells in tip-top condition.