The book ‘Unholy Soul’ is written by Andi Rhodes. ‘Unholy Soul’ is the 1st book in the ‘Saints Purgatory MC’ series. In the story, the character, Soul, is the president of Saint’s Purgatory MC. He leads his brothers to fight against evil. The book analyzes themes of romance, mental health, and self-discovery. It falls under genres like Romance, and Family.