""An Introduction to the Principia of Emanuel Swedenborg"" by Isaiah Tansley is a comprehensive guide to the philosophical and theological ideas presented in the works of Emanuel Swedenborg. The book provides a detailed analysis of the Principia, which is considered to be Swedenborg's most important work. Tansley explores the themes of God, creation, and the nature of reality as presented in the Principia, and provides a clear and accessible introduction...