"Echo City" is an exciting science fiction novel written by Tim Lieber. The book tells about a city where everyone finds a reflection of their thoughts, desires and feelings, and every sound that comes out of the mouths of the inhabitants becomes a response from the walls of the houses. Smoothly combining elements of fantasy and magic, the author invites the reader to immerse himself in a world where reality is intertwined with fantasy, and the heroes are looking for answers to the confusing mysteries of their city. "Echo City" is an exciting journey into the world of secrets and magic, which fascinates and leaves behind many questions and reflections.