September 1, 2013
The following ISBNs are associated with this title:
ISBN - 10: 1412798086
ISBN - 13: 9781412798082
From the Publisher
This book, from the popular Brain Games: Picture Puzzles series, challenges your powers of observation. Two or more pictures that seem identical are presented on the same page, but subtle changes have been made to one of the pictures it s up to you to figure out what has been altered.