William Henry is a Fine Name (Civil War Series #1)

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 the evils of society, even within the walls of the church. In the safety of an uplifting friendship, he discovers the hope of a brighter day.