The Indigo Scarf chronicles the crossing lives of escaped slaves Jedediah James and George Sharpe as they flee with their white wives into the wilderness of Pennsylvania's Sinnemahone country, on the upper reaches of the West Branch of the Susquehanna River, during the frontier decades after Pennsylvania's last Indian purchase. The novel opens, however, in 1882 in Washington's Baltimore and Potomac Railroad station. Narrator Anna Maria Sharpe is departing for the backwoods of north-central Pennsylvania, which she fled in her teens doubtful of her identity. She encounters Benjamin James, now a drifting, alcoholic longshoreman, who'd been implicated in the murder of his brother during Anna Maria's childhood. Benjamin decides to join her on the journey. Along the way, we follow the tale of the founders of their sordid hideaway settlement: his father, the infamous ex-slave Jedediah James; George Sharpe, a former indentured grist-miller whom Anna Maria believes was her grandfather; and the white women they had escaped with to the wild Sinnemahone country, Sarah James and Rosanna Sharpe. Through the story, Anna Maria learns that the man Benjamin had been accused of murdering had been her father, and the murderer, her half-brother. Benjamin's account of the life of Jedediah James reveals a fatal obsession with ownership driving this freed slave toward his reckoning. Hostilities build to a head between James and his wife's father-the august revolutionary war veteran Samson Starret-as well as Sarah's ex-suitor, Williamsport's Thomas Tillman, a man fixated on this woman whom an ex-slave stole from him on the eve of their arranged marriage. The scenes of The Indigo Scarf take the reader from a plantation in Virginia's tidewater region to the tragic end of a whiskey and timber-pirating operation on the Susquehanna's un-peopled and feral West Branch during the frontier decades after Pennsylvania's last Indian purchase.