Vivus not only includes many sermons and descriptions of profound miracles not found in other books, but also fills in many lost details to the sermons, miracles and accounts that are mentioned in other documents.
In Vivus we get to witness the evolution of both Yeshua and Miriam as they both come to a full understanding of who they are and the great power that comes with that knowledge to both of them.
Yeshua calls twelve Apostles or 'special witnesses' in Vivus, and Miriam, as one of the twelve, becomes the 'Apostle to the Apostles.'
Throughout much of the latter half of Vivus Yeshua is continually teaching his Apostles the secrets and mysteries of the Celestine Light by which all things are possible. In the course of this we learn that the Earth is only one of countless Earths and Yeshua explains many paranormal activities and abilities, and how these can be utilized and controlled by the Adepts of the Children of Light.
Like Nexus, the chapters of Vivus are chronological and are best read one after the other, as there are often essential foundations laid in earlier chapters that help you to better understand the events in later chapters.