They told him his best friend wasn't human. Robert's father assisted the Underground Railroad. His mother adamantly opposed abolition. His best friend was a black boy named William Henry. As a nation neared its boiling point, Robert found himself in his own painful conflict. The one thing he couldn't do was nothing at all. William Henry is a coming-of-age story about a 12-year-old boy--and an entire country--that comes face to face with...