Grabarchuk, Serhiy. <br/><br/>
The simple book of not-so-simple puzzles / 
Serhiy Grabarchuk, Peter Grabarchuk, Serhiy Grabarchuk, Jr. 
 - Wellesley, Mass. :  AK Peters,  c2008. 
 - vii, 105 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>9781568814186 (alk. paper) 1568814186 (alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Puzzles.
<br/><br/><label>LC Class. No.: </label> / .G73 2008 
<br/><br/><label>Dewey Class. No.: </label>793.73