Frostbitten

"The Alaskan wilderness is a harsh landscape in the best of conditions, but with a pack of rogue werewolves on the loose, its downright deadly. Elena Michaels, the Packs chief enforcer, knows all too well the havoc 'mutts' can wreak. When word comes of a series of humans apparently killed by wolves near Anchorage, Elena and Clay are sent to check things out. But they find more than they bargained for among the snow and trees of the savage Alaskan wilderness"--Publisher description.