This book is 20 years of Bedini and Bearden working together!
The first section - Back ground info
They dive into what is Radiant Energy. The source charge and its associated fields and potentials.
Then some electromagnetics and physics background.
Section 2 – Field, Summary, Objects
They discuss the field of the invention with a summary and the objects in it.
Section 3 – Functioning of the Invention
They describe how the invention works.