Spinelli, Jerry. <br/><br/>
Fourth grade rats / 
Jerry Spinelli ; illustrated by Paul Casale. 
 - New York :  Scholastic,  1991 
 - 84 pages :  illustrations ;  20 cm 
<br/><br/>G <br/> 
<br/><br/> Suds learns that his best friend is wrong. You don't have to be a tough guy, a "rat," to be a grown up fourth grader. 
<br/><br/> 340 <br/>  Lexile <br/>  G <br/>  Raz-Plus <br/> 
<br/><br/><label>ISBN: </label>078073004997 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Friendship--Fiction.<br/>Conduct of life--Fiction.<br/>Schools--Fiction.
<br/><br/><label>LC Class. No.: </label>PZ7.S75663  / Fo 1991 
<br/><br/><label>Dewey Class. No.: </label>813