Gregory, Susanna,  1958- <br/><br/>
An unholy alliance / 
Susanna Gregory. 
 - London :  Warner,  1997. 
 - 408 p. ;  18 cm. 
<br/><br/> Originally published: London: Little, Brown, 1996. 
<br/><br/><label>ISBN: </label>0751519359 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Cambridge (England)--History--Fiction.