Do you like underwater life books, awesome action packed books, with with amazing powers well read this review and you will with no doubt want to read this book. The book is Dark Life by Kat Falls and its science fiction and awesome. I really like this book and would give it 5 star rating. The main character is Ty he is a teenage boy who lives under water. One day he met a topside named Gemma who is also a teenager while he was in a abandoned submarine, and she needs help finding her brother that came subsea and never returned.. There is a group of Outlaws name the Seablite game that make life a challenge for these families under water. With the outlaws out there there is a lot of action and even besides the outlaws there is action. And you get to see how these underwater families have adapted to their new home. If you have ever read any books or seen any movies where they are on aquatic planets this book is like those but much better.