Demonfire — Kate Douglas

Banished from hell for good behavior, the demon Dax is hired by the good guys to fight demons on Earth. Given seven days in a borrowed human body and a tiny will o' the wisp to teach him the ropes, Dax sets out to save the world -- but he needs help.

Eddy doesn't believe in legends, fairytales or demons, but she's got a tiny little fairy flickering about her front room and a sexy guy who claims he's a demon sitting next to her on the sofa...and when the bronze statue attacks, things really get interesting.

It's the ages old battle of good vs. evil -- and the demon's the good guy.