Omega Untamed (Lost Wolves Book Five)

Abel Mircea, an alpha wolf, was banished from his kingdom at 16, but now the king who banished him needs Abel's help to save it. As one of the most fearsome assassins in the world, Abel knows he can do it, but he needs something beyond money or power to make it worth his while. Enter Dagz Thorn-- an omega slave who looks like anything but. He's the only survivor of a vicious attack by hunters working for the warlord Arno, and when Abel saves Dagz, the alpha gets more than he bargained for. ...