First of all, i must say that i really really enjoyed reading through this book. Not only because the category of the book falls into one of my favorite ones, YA fantasy, but because it includes a topic that i haven't really found a lot of books about, syrens. And on top of that its also about royalty and princess and all that stuff that i love. PLUS its centered on the old ages which is omg even better. Then something that I really apreciated about thid book is that it includes different points of views from the characters, so you can understand both the characters past from their own point of view, so you can also know what they are thinking, how they see themselves, etc. In third place the world building of the book is also something super amazing, how it explained some not known facts about mermaids and syrens for example, how there where certian rituals, rules, etc, or how it showed different charcaters that werent all evil and inmoral,