Earthbound

Marooned in 19th century West, Llewellyn meets young frontier woman Anna. The two become friends and comrades, their fates forever intertwined.
They find themselves together in the prairies of 19th century Texas, the bordellos of Civil War-era New Orleans, to Prohibition in the 1920s, the Great Depression, and the vastness of space.
But can they survive hardships through history, the enmity of their southern neighbors and the Civil War, to return to his home planet and exact his revenge?