Blood Bound

by Patricia Briggs

"King's stellar narrating skills paired with a great story makes this  a really good audio book option." - Shelf Addiction

Mechanic Mercy Thompson has friends in low places - and in dark ones. And now she owes one of them a favor. Since she can shapeshift at will, she agrees to act as some extra muscle when her vampire friend Stefan goes to deliver a message to another of his kind. But this new vampire is hardly ordinary - and neither is the demon inside of him.