Mystery sneaker / 
Com. by Th. Clymer... [et al.]. 
 - Lexigton, Massachusetts :  Ginn and Company,  1985. 
 - 318 p. 
 - Ginn Reading Program  Level 9 .
<br/><br/><label>ISBN: </label>0-663-38810-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Orthography and spelling--Study and teaching