Armentrout, Jennifer L <br/><br/>
Obsidian :  a Lux novel, book 1. / 
Jennifer L Armentrout. 
 - New York :  Entangled Pub. LLC,  2012. 
 - 377 p. ;  21 cm. 
<br/><br/><label>ISBN: </label>978-1-62061-007-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fiction, english