Haddix, Margaret Peterson <br/><br/>
Under Their Skin :  #1  Under Their Skin Series 
Margaret Peterson Haddix. 
 - First edition. 
 - 309pages 22cm 
<br/><br/> Twelve-year-old twins Nick and Eryn investigate why their mother and new stepfather are keeping secrets, why they are forbidden to meet their stepsiblings, and, most important, why their lives are in danger. 
<br/><br/><label>ISBN: </label>9781481417587 (hardcover) 9781481417594 (pbk.) 
<br/><br/><label>LCCN: </label>2014036962 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Robots--Fiction.<br/>Human beings--Fiction.<br/>Extinction (Biology)--Fiction.<br/>Secrets--Fiction.<br/>Twins--Fiction.<br/>Brothers and sisters--Fiction.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Science fiction.
<br/><br/><label>LC Class. No.: </label>PZ7.H1164  / Rdm 2016 
<br/><br/><label>Dewey Class. No.: </label>[Fic]