""Unitarianism Defended V2: A Series of Lectures"" is a book written by John Hamilton Thom and published in 1839. The book is a collection of lectures that were given by Thom in defense of Unitarianism, a religious movement that rejects the concept of the Trinity and believes in the unity of God. The lectures in the book cover various topics related to Unitarianism, including its history, beliefs, and practices. Thom argues that Unitarianism is a...