Messenger of The Lord
In 1998 Douglass published Messenger of the Lord: The Prophetic Ministry of Ellen G. White after being commissioned by the Ellen G. White Estate. It is a comprehensive treatment of how Ellen White's prophetic gift functioned in her life and ministry. The book does not contain any concepts of Douglass' Last Generation Theology. It is available to read online (see below).
Read more about this topic: Herbert E. Douglass