Stewart, Molly Mia  <br/><br/>
Sweet Valley Kids The Twins Mystery Teacher / 
Molly Mia Stewart  
 - New York :    A Bantam Skylark Book ,   ©1991 . 
 - 70 pages :  illustrations ;  24 cm  
<br/><br/><label>ISBN: </label>9780553157604 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Twins--California--Fiction.<br/>Substitute teachers--Fiction.<br/>Sisters--Fiction.