Father of the Wolf (Eagle Clan #1)

After living apart from the world for over a century, the Eagle Clan must return in search of mates or face certain extinction. Athair leads them to another clan, but is betrayed and attacked, forcing him to accept help from a human veterinarian who he suddenly realizes is exactly the hope they so desperately need.

All that remains is escaping a murderous pack, protecting his adopted sons, and convincing Hope that she is strong enough to be his mate as well as a powerful member of the Valàfrn clans.