View our feature on Patricia Briggs’s Bone Crossed.

Shapeshifter Mercy Thompson hit the #1 spot on the bestseller list with Iron Kissed...

And she's planning a return trip.

Marsilia, the local vampire queen, has learned that Mercy crossed her by slaying a member of her clan. Now, she's out for blood. But since Mercy is protected from direct reprisal by the werewolf pack-and her relationship with its sexy Alpha-it's not Mercy's blood Marsilia is after...