Higgins, Jack <br/><br/>
The wolf at the door / 
Jack Higgins 
 - London :  HarperCollin Pub.,  2010 
 - 342 p. ;  18 cm. 
<br/><br/><label>ISBN: </label>9780007320448 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dillon, Sean (Fictitious character)--Fiction<br/>Ferguson, Charles (Fictitious character)--Fiction<br/>Secret service--Fiction