William H. Armstrong was an American author known for his contributions to children's literature. He was born on December 6, 1911, and gained recognition for his ability to address complex themes in a way that was accessible to young readers. His most famous work, Sounder, tells the story of an African American family in the South and explores themes of resilience and hope. In addition to writing, Armstrong was also a dedicated educator. He served as a teacher and later as a professor, sharing his passion for literature with students. His work has left a lasting impact on both readers and aspiring writers, making him a significant figure in American literature.