Waugh, Sylvia <br/><br/>
Earthborn / 
by Sylvia Waugh. 
 - New York, Ny :  Delacorte Press,  2002. 
 - p.  cm. 
<br/><br/> Summary: Upon suddenly learning that her parents are researchers from another planet and they must leave in seven days or risk discovery, twelve-year-old Nesta decides to stay in their York, England, home, whether or not her parents go. 
<br/><br/><label>ISBN: </label>0-385-72964-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Extraterrestrial beings--Fiction<br/>Science fiction<br/>England--Fiction