D. Thomas Halpin, FSP, a member of the Daughters of St. Paul for thirty-five years, currently resides and works in Boston as an author and illustrator for Pauline Books & Media. Over the years she has co-authored countless children's books, including many of Pauline Books & Media's perennially best-selling coloring and activity books. Among her most recently published works are Saint Paul: ComiColor Saints and Saint Francis of Assisi: ComiColor Saints.