This review is for all three books, but there are no plot spoilers:
I don't quite know what to say about these books... I liked them, but at the same time it seemed like the stories would never end (and now book 3 ends on a cliffhanger). The story and the world that Cianci created was so complex, at times a little too much so, but it was incredibly intriguing how throughout the books we see how the world as they know it came to be. There were so many twists and turns, nothing was quite as it seemed and others were so seamlessly woven together and interconnected; it's amazing to think of the planning and foresight necessary to introduce the most minor detail in book 1 that will eventually become a game changer in book 3!
I love the differences between the races and how each had something unique and special. The legend of the Phoenix has always intrigued me and the Phoenix in this story have such a wonderful origin story- I admit, I really looked forward to the stories Dorian shared with Dayanara and the history we learned throughout the books. I don't quite remember the Firebird's origins other than the evolved to help the Earth regrow... but hey, they can grow all sorts of unique plants, woot!! lol
While I appreciated how complex the Pyrros' universe is, I think at times things became a little bit convoluted and I became a little bit lost in all the detail that was given. There were a few scenes and events that seemed unnecessary and just led to more confusion. I'm a fast reader, but it took me a long time to get through these books because I would need a break after feeling a little bit overwhelmed and frustrated. There seemed to be a few contradictions that were covered up with hasty explanations that just further confused things for me (Phoenix can heal themselves, but not other Phoenix unless they're children- only their own children and no others- oh, and they can heal others by either healing just their immediate injuries or using Phoenix tears- not regular, crying tears, but those directly from the source- for a lasting effect?). It's just a little bit much to keep track of; yes, eventually everything gets explained, but honestly it's superfluous information and the story, in my opinion, would have gotten along fine without so much extra.
As far as the romance goes... it felt like an afterthought. There are mentions of soulmates in both races, but the actual relationships/pairings/emotions behind all of this were not well developed; I felt very little chemistry between characters. Other than the scenes that were clearly meant to show romantic interest between the characters, all of their other interactions fell flat and lacked the connection you would expect between so called "soulmates." I think these are supposed to be YA novels, so I can understand not being explicit, but you don't need details like that to show emotions between characters. I will admit to being a romantic and I want to feel a visceral love between characters-especially when they are soulmates- and I found this to be lacking in these books.
The last installment is coming out this winter, I'll look forward to the ending because book 3 left off on a doozy of a cliffhanger!!