This is by far my favorite in the Lords of Satyr series. Silvia and Machaela are ephemerals that were once part of the vestals that served the goddess Vesta. Pledge to service when they were young girls, they became more than best friends. When the temple was overran they were changed from mortals to the eternal ephemerals with the ability to take hosts from those that are dying. Machaela gives up her immortality for the man she loves, believing that she can make him love her in time.
Silvia is a strong female character, even though she isn't always female. She has a vested interest in the work of Lord Bastian Satyr and is determined not to let her feeling get in the way of her quest. I loved Silvia's character and how Bastian relates to her. He is a great character, and that he has a flaw makes him that much more alive and relatable to. The chemistry between them and the story that unfolds around them is wonderful. The erotic nature of the story doesn't overwhelm and overtake the storyline instead it very much enhances it.
Pontifex is the bad guy in this story. And while his is wonderfully evil, he stays put in his evil lair and his downfall fell a bit short of the rest of the story. The ending as well was tied up rather quickly and it wasn't really explained how things actually happened. But otherwise this was a great story.
Overall, this was my favorite of the series so far. I would recommend it for anyone over 18 that loves a good erotica, although the fantasy side of this series may not be for everyone. These are all stand alone stories, but once you start you'll be hooked. Loved, loved, loved!!!