Sobol, Donald J <br/><br/>
Encyclopedia Brown and the Case of the Secret Pitch / 
by Donald J. Sobol ; Ill. by Leonard Shortall. 
 - New York :  Bantam Books,  1980. 
 - 86 p. :  ill ;  19 cm. 
 - Sherlock Holmes in Sneakers  No. 2 .
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mystery and detective stories--Fiction