Small wolf /
by Nathaniel Benchley : Pictures by Joan Sandin
- New York : Harper Trophy , 1972 .
- 64 pages : color illustrations ; 21 cm .
- An I Can Read Book .
J
Shows how Benjamin Franklin, inventor, writer and scientist, created a puzzle called the magic square to keep from being bored while serving as clerk for the Pennsylvania Assembly. Includes step-by-step instructions for creating your own magic squares.