Get ready to test your powers of observation in the second edition of this unique puzzle series! The 25 pairs of classic covers from The Saturday Evening Post are seemingly identical, but 12 to 18 subtle changes have been made to one of the pictures. Children and adults will have to be sharp to find the differences in these famous illustrations by Norman Rockwell, John Falter, Stevan Dohanos, Benjamin Kimberly Prins, John Philip Falter, and many other well-known artists of that era. AGES: 8 plus AUTHOR: Peter Donahue is a freelance illustrator of children's activity and coloring books. He resides on the sunny south shore of Long Island, New York, with his wife and kids.