Peterfreund, Diana, <br/><br/>
Omega City / 
Diana Peterfreund. 
 - First edition. 
 - New York, NY :  Balzer + Bray, an imprint of HarperCollinsPublishers,  [2015] 
 - 324 pages ;  22 cm. 
<br/><br/> Determined to prove her conspiracy theorist father's beliefs about lost Cold War technology, Gillian, her skeptical brother, and their friends journey to the ruins of a vast doomsday bunker before they are confronted by dangerous adversaries. 
<br/><br/><label>ISBN: </label>9780062310859 (hardback) 0062310852 (hardback) 
<br/><br/><label>LCCN: </label>2014952614 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Brothers and sisters--Fiction.<br/>Fathers--Fiction.<br/>Civilization, Subterranean--Fiction.<br/>Conspiracy theories--Fiction.<br/>Science fiction.
<br/><br/><label>Dewey Class. No.: </label>FIC