Moscovich, Ivan. <br/><br/>
1000 playthinks :  puzzles, paradoxes, illusions & games / 
 One thousand playthinks 
by Ivan Moscovich ; foreword by Ian Stewart ; illustrated by Tim Robinson. 
 - New York :  Workman Pub.,  c2001. 
 - 420 p. :  col. ill ;  30 cm. 
<br/><br/> Spiral-bound. 
<br/><br/>Includes bibliographical references (p. 413-414) and index. 
<br/><br/> Booklist.  School Library Journal.  Wilson's Junior High School. 
<br/><br/> A collection of one thousand mental games, visual challenges, logic posers, riddles and illusions designed to stimulate the brain and improve problem-solving skills. 
<br/><br/> Young Adult  Follett Library Resources. 
<br/><br/><label>ISBN: </label>0761118268 
<br/><br/><label>LCCN: </label>2001026847 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Scientific recreations.<br/>Scientific recreations.
<br/><br/><label>LC Class. No.: </label>Q164  / .M67 2001 
<br/><br/><label>Dewey Class. No.: </label>793.73