The Witness Tree and the Shadow of the Noose: Mystery, Lies, and Spies in Manassas

Jake Salmon has moved to a creepy, cramped house in historic Manassas. When he witnesses a man running across their snow-covered lawn without leaving any footprints, Jake is faced with the possibility that it may be the ghost of a Civil War soldier. Can Jake solve a mystery in history with the help of his little brother and his friend?