Murphy , Frank <br/><br/>
Ben Franklin and the magic squares / 
by Frank Murphy : illustrated by Richard Walz 
 - First Scholastic printing , October 2001 
 - New York :   Scholastic ,   2001 . 
 - 48 pages :   color illustrations ;   23 cm .  
<br/><br/>O <br/> 
<br/><br/> 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.<br/> 
<br/><br/> 620 <br/>  Lexile <br/>  O <br/>  Raz-Plus <br/> 
<br/><br/><label>ISBN: </label>078073309207 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biography--Non-fiction<br/>Math--Non-fiction
<br/><br/><label>LC Class. No.: </label>PZ7 .M95335 .B 
<br/><br/><label>Dewey Class. No.: </label>973.3