Williams, Andrew,  1962- <br/><br/>
The interrogator / 
Andrew Williams 
 - London :  John Murray,  2009 
 - 390 p. ;  20 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>9780719523816 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>World War, 1914-1918--Naval operations, British--Fiction<br/>World War, 1914-1918--Naval operations--Submarine--Fiction<br/>World War, 1914-1918--Secret service--Great Britain--Fiction<br/>Intelligence officers--Fiction