Shadow of the Hawk (Wereworld) by Curtis Jobling

Description

In a kingdom at war, the line between good and evil becomes blurred . . .

In this third book in the Wereworld saga, werewolf and rightful king of Lyssia Drew Ferran must battle his way off a bleak volcanic island where he's being held prisoner. With the help of a motley crew of enslaved Werelords, he escapes and embarks on an urgent quest to find the long-lost tribe of Hawklords in the distant reaches of the kingdom. Meanwhile, Drew's old friends find themselves on a dangerous high seas mission plagued by misfortune and the influence of dark magick that threatens to tempt even the purest heart.