Sarah Nelson is the author of critically acclaimed fiction and nonfiction children's books. Her most recent title, Birth of the Bicycle: A Bumpy History of the Bicycle in America, is a Junior Library Guild Gold Standard Selection. Sarah's other titles include Firefly Galaxy, Follow the Flyway: The Marvel of Bird Migration, and A Park Connects Us, which has been featured in dozens of StoryWalks across the United States. Sarah is represented by Marietta B. Zacker of the Gallt and Zacker Literary Agency.