Sarah S. Brannen is the award-winning illustrator of more than twenty books for children. She is the author and illustrator of A Perfect Day, Bear Needs HelpMadame MartineMadame Martine Breaks the Rules and Uncle Bobby's Wedding. Uncle Bobby's Wedding, which was republished in 2020, was the eighth most-challenged book in the US in 2008, and is one of the 100 most frequently challenged books in the last decade. It was a New England Book Award finalist.


Sarah also illustrated Seashells: More Than a Home  and Feathers: Not Just For Flying, the Crystal Kite Award winner and an ALA notable book written by Melissa StewartAt Home in Her Tomb, A Junior Library Guild selection; and Digging for Troy: From Homer to Hisarlik as well as many other books. She illustrated the 40th Anniversary edition of All Kinds of Families by Norma Simon.

Sarah is represented by The Chudney Agency.