The Wolfen
Author: Whitley Strieber
 
They are 'the Wolfen', and they have existed for thousands of years in the midst of man. But they made one mistake: they savagely killed two New York cops. And so they are hunted: by two detectives, a hard-bitten man and a vulnerable woman, who hate and love one another with a strange, tough passion. But when the pack realises that its existence is known by these 'two dangerous ones', then the Wolfen begin to hunt them in return . . .
 
CORONET BOOKS 2nd IMPRESSION 1979
ISBN: 0340241675