""The Last Secret of Freemasonry Revealed: Being Five Lectures on the Utility of Freemasonry"" is a book written by Francis Mason that delves into the world of Freemasonry, a secretive fraternal organization that has been shrouded in mystery for centuries. The book consists of five lectures that discuss the history, purpose, and significance of Freemasonry. Mason explores the various symbols, rituals, and practices of the organization, and reveals...