American author Arthur Scott Bailey lived from 1877 to 1949. He was best known for the "Sleepy-Time Tales" series and other books for kids. Henrietta Hen was one of the most popular characters in this series. She was in several books, like "The Tale of Henrietta Hen." Bailey's books were known for the animals that behaved like people and the gentle lessons they taught about being kind, being honest, and not giving up. His characters often went through hard times and learned important lessons about the world. Bailey's writing was praised for being simple and easy for young readers to understand, and he was given awards for his work in children's literature. His books are still read by kids today, and many people think of them as classics of children's literature. So, Arthur Scott Bailey's legacy is that he was able to create memorable and likable characters whose adventures and gentle life lessons continue to draw in young readers.