Sloan, Robin,  1979- <br/><br/>
Mr. Penumbra's 24-hour bookstore  
 Mister Penumbra's twenty-four hour bookstore. 
Robin Sloan. 
 - First Picador edition. 
 - New York :  Picador/Farrar, Straus and Giroux,  2013. 
 - 288 pages ;  21 cm 
<br/><br/> After a layoff during the Great Recession sidelines his tech career, Clay Jannon takes a job at the titular bookstore in San Francisco, and soon realizes that the establishment is a facade for a strange secret. 
<br/><br/><label>ISBN: </label>9781250037756 1250037751 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bookstores--Employees--Fiction.<br/>Bookstores--California--San Francisco--Fiction.