Description

Train your brain, and solve a puzzle a day in this book of 156 unique challenges. You'll have a superior mind in no time!

• By: Peter De Schepper, Frank Coussement
• ISBN-13: 9781623540739
• Publication date: 02/02/2016
• Pages: 176
• Product dimensions: 6.00(w) x 6.90(h) x 0.60(d)