Heavier Than a Mountain

After a freak accident transports Joe Colsco to an alien planet with a 1700s-level technology, he slowly adapts to his new life as Yozef Kolsko and becomes involved in a conflict with the militant Narthani society. Despite his desire for a peaceful existence supporting scientific progress, Yozef is drawn into efforts to unite the local clans and resist oppression. His unexpected rise to leadership sets the stage for a clash that could create a formidable opponent for the Narthani, with consequences beyond anyone's expectations.