Trueit, Trudi Strain <br/><br/>
No girls allowed:   dogs okay / 
Trudi Trueit ; illustrated by Jim Paillot. 
 - New York :  Scholastic,  2009. 
 - 118 p.:   ill.  19 cm. 
 - Secrets of a lab rat .
<br/><br/> Lex: 480 
<br/><br/>Fearless nine-year-old "Scab" McNally tries to get his twin sister`s help in convincing their parents to let them get a dog, but when he embarrasses her in school with a particularly obnoxious invention, it looks like he has lost her cooperation forever. 
<br/><br/><br/>in English 
<br/><br/><label>ISBN: </label>978-0-545-23490-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inventors--Fiction.<br/>Twins--Fiction.<br/>Brothers and sisters--Fiction.<br/>Conduct of life--Fiction.<br/>Schools--Fiction.
<br/><br/><label>LC Class. No.: </label>T76s 2010