Unitarianism Defended: A Series of Lectures by Three Protestant Dissenting Ministers of Liverpool is a book that invites the reader into an in-depth and reasoned discussion of the views of Unitarianism. Authors - Giles, Henry; Martineau, James; and Tom, John Hamilton - in their lectures reveal the main principles and ideas of the Unitarian movement, in which devotion to one God and belief in the unity of the Godhead are fundamental. Through a systematic analysis of biblical and historical sources, the authors clarify their position and respond to traditional Christian challenges. This book is an important contribution to the study of religion and reflects a wide range of opinions on faith and doctrine.