Advent: Twelve Sermons is a book written by Jacob Henry Brooke Mountain and published in 1834. The book is a collection of twelve sermons that were delivered during the Advent season, which is the period of four weeks leading up to Christmas. The sermons are focused on the themes of repentance, faith, and the coming of Christ. Each sermon is designed to help readers prepare for the celebration of Christ's birth by reflecting on the meaning of the...