Brain Games Picture Puzzles #4: How Many Differences Can You Find?
This is the fourth book in the Brain Games: Picture Puzzles series. Two or more pictures that seemingly are identical are presented on the same page, but subtle changes have been made to one of the pictures. It s up to you to find what has been altered.The book is divided into four sections of pictures puzzles, each progressively more difficult. Can t find all the changes? More »