The Methodist Book Concern occupied a central place in all this conflict as it powerfully shaped and subverted the religious and political identities of Canadian Methodists, particularly in the wake of the American Revolution. The Concern bankrolled the bulk of Canadian Methodist preaching and missionary activities, enabled and constrained evangelistic efforts among the colony’s Native groups, and clouded Methodist dealings with the British Wesleyans and other religious competitors north of the border. Even more importantly, as Methodists went on to assume a preeminent place in Upper Canada’s religious, cultural, and educational life, their ongoing reliance on the Methodist Book Concern played a crucial role in opening the way for the lasting acceptance and widespread use of American books and periodicals across the region.