M. Patrick Duggan is a writer and artist. His latest novel series is the Goldenheart Mysteries (Poison and Power, with more to come), and writes/draws several coloring book series including Myths & Monsters, Moon Princesses and Space Monsters, Mandalas and Punctuation Marks, along with Mythical Women Coloring Book. Duggan is also known for his RPG adventure modules, including What Lurks in Foster's Grove, and Regimar's Remarkable Restock.

He has worked as an illustrator, colorist, or writer on several comic books, magazines, and novels–including Disney Adventures, The Tick, and more.