Preller, James. <br/><br/>
Jigsaw Jones' detective tips 
 Detective tips. 
by James Preller ; illustrated by Jamie Smith ; cover illustration by R.W. Alley. 
 - New York :  Scholastic,  c2006. 
 - 108 p.  ill. ;  20 cm. 
<br/><br/> Based on the mysteries by James Preller. 
<br/><br/> Solve mini-mysteries, crack codes, and ponder over puzzles. Jigsaw's terrific tips will help you think, look, and act like the best detective in town, case closed. 
<br/><br/> 2. 
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<br/><br/><label>ISBN: </label>0439793971  3.99 9780439793971 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Private investigators--Juvenile fiction.<br/>Private investigators--Fiction.<br/>Mystery and detective stories.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Mystery fiction.