New England Christianity in the nineteenth century produced an almost unending stream of new and old denominations that speckled the landscape. Baptists, Congregationalists, Methodists, Universalists, Spiritualists, Unitarians, Restorationists, and Calvinists—to name a few—beckoned each individual to join their growing movements. Each professed its truths and some proclaimed theirs was the only path leading to salvation. Admist this Christian angst, Adin Ballou began his spiritual quest to...