"Mixed-Up Lives" is an exciting novel about a man from ordinary Earth who suddenly finds himself in the body of a criminal in a space civilization. He finds himself in the middle of a police shootout and escapes with the help of a mysterious girl who turns out to be the key to unraveling the mystery of his transformation. In a world where Zachary is highly regarded as a dangerous criminal, he searches for a way to return home, while trying to unravel the mystery of his transformation and what happened to his true self. But time is running out quickly, and Zachary's path is full of dangers and mysteries.