Rolf Heimann's Mega Mind Twisters Author:Rolf Heimann Another round of mind-boggling fun with some of the trickiest puzzles ever conceived. Full-colour illustrations throughout. — ARE YOU A GENIUS IN THE MAKING? — If you can make your way through this fresh collection of puzzles and mazes by the incredible Rolf Heimann, then you are well on the way to becoming a genius in your own free tim... more »e.
Suitable for kids from age 6..... there's a challenge on every page of Rolf Heimann's Mega Mindtwister.« less