"The Dark Depths" by Anna Katharine Green is an exciting detective novel that stirs the nerves and leaves the reader in suspense for the resolution. In this book, the author successfully combines intrigue, social issues and psychological aspects. The main character, a detective, is forced to solve a complicated plot of a murder that took place in a mysterious forest. Gradually discovering new circumstances, he finds himself in a thicket of suspicious characters and intrigues. "Dark Depths" is not just a detective story, it is an exciting journey into the world of dark fears and secrets waiting to be revealed.