This concludes the Guardians trilogy. Perhaps I would have enjoyed the final book more if I hadn't had to wait for it. The story is quite convoluted and it was harder to care about the characters and their mission as time went by. There are three men and three women chasing three stars created by three goddesses while being pursued by the evil entity that wants to destroy all worlds. So, not too over the top. The men include a powerful magician, a traveler through time and space, and an immortal. The women consist of a seer, a mermaid, and a werewolf. The romance in this final book is between the immortal and the werewolf. Needless to say, a total suspension of disbelief will be required. It is obvious that someone did a lot of research into a lot of obscure topics to flesh out this story. But it really just seemed to be trying to hard. I didn't love Island of Glass.