Description: 'The Dog-Exercising Machine - A Study of Children as Inventors' by Edward De Bono is an amazing insight into the mind of every child inventor! First published in 1970 and such a fun book.
Dimensions: 20 x 13 cm
Vintage: This book is in good vintage condition with sound structure and almost perfect inner pages. The outer jacket has signs of wear, as visible in photos but remains a great colour.