"Dark Life" is a young adult science fiction novel written by Kat Falls. It's set in a future where climate change has drastically altered the Earth's surface, causing much of it to be covered by water. The story follows a teenage boy named Ty, who lives in an underwater colony called Benthic Territory. When Ty meets a topsider girl named Gemma, they embark on an adventure together that reveals secrets about the underwater world and the government's plans for it. The novel explores themes of environmentalism, survival, friendship, and the consequences of human actions on the planet. It's a thrilling and imaginative tale that has captivated readers with its unique setting and compelling characters. "Dark Life" is the first book in a series, followed by "Rip Tide" and "Deep Blue".