Robert Liparulo is an American author known for his work in the thriller and young adult genres. He has also worked as a journalist and screenwriter. Liparulo's novels are characterized by fast-paced narratives, intricate plots, and a strong emphasis on suspense and action.

His novels include Comes a Horseman, Germ, Deadfall, Deadlock, The 13th Tribe, and The Judgment Stone, which have all received rave reviews. He has contributed a short story titled "Kill Zone" to the anthology Thriller, edited by James Patterson.

Additionally, he is the author of the best-selling young adult series DREAMHOUSE KINGS: House of Dark Shadows, Watcher in the Woods, Gatekeepers, Timescape, Whirlwind, and Frenzy.

Robert Liparulo lives in Colorado with his family.