Sobol, Donald J.,  1924- <br/><br/>
Encyclopedia Brown, boy detective. 

 - New York :  T. Nelson,  1963. 
 - 88 p. :  ill ;  21 cm. Lexile 560 500. 
<br/><br/> Fifth-grader "Encyclopedia" Leroy Brown solves ten mysteries and, by putting the solutions at the back of the book, challenges the reader to do the same. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mystery and detective stories.
<br/><br/><label>LC Class. No.: </label>PZ7.S68524  / En 
<br/><br/><label>Dewey Class. No.: </label>[Fic]