Deadly Friendship — Candice Arkham

A visit to an old college roommate draws Cary into a horrible web of voodoo and murder...

When Cary stopped at the petrol station she ignored the attendant's warnings about her destination. But before she'd spent even twenty-four hours there she was changing her mind. Her ex-roommate was acting strangely, there was a threatening note and a book of secret rituals. Then the station attendant was found murdered, his throat cut to pieces. The villagers were convinced it was the work of the werewolf...