Scammell, Michael. <br/><br/>
Koestler :  the indispensable intellectual / 
Michael Scammell. 
 - London :  Faber,  2010. 
 - xxi, 689p. 
<br/><br/><label>ISBN: </label>9780571138531 
<br/><br/><label>Subjects--Personal Names: </label><br/>Koestler, Arthur, 1905-1983. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Novelists, English--Biography.--20th century