Awakened from Ice Book

Book one in the Werewolf Sentinels series.

Exploring an ice cave on the Mantanuska Glacier in Alaska, Cassidy finds something out of the ordinary-six men dressed in fur and leather, motionless and seemingly dead. But she soon discovers they're very much alive when her touch awakens one-and she finds herself pinned beneath his muscular heat in the blink of an eye.
Edensaw and his wolf brothers have slept for ten thousand years. As ice age Tlingit Indian hunters, they were chosen to be a new race of man, the first werewolves. They are the sentinels, created to protect against evil that is to come. But the touch of one woman ignites his mating urge and Edensaw awakens before he's needed, into a world he no longer knows and a passion he cannot deny.
As the couple moves from lust to love, the dark evil brews, threatening not only to destroy the mating bond, but the sentinels themselves.