Monster: The Perfect Edition is a psychological crime-solving manga written and illustrated by Naoki Urasawa. The story follows Dr. Kenzo Tenma, a talented surgeon who saves the life of a young boy named Johan Liebert. However, Tenma soon discovers that Johan is a dangerous sociopath responsible for a series of murders. Determined to stop him, Tenma embarks on a thrilling journey to unravel Johan's dark past and bring him to justice. With its complex characters, intricate plot, and thought-provoking themes, Monster is a must-read for fans of crime-solving manga.