The Solar Plexus or Abdominal Brain is a book written by Theron Q. Dumont that explores the concept of the solar plexus, also known as the abdominal brain. The book delves into the idea that the solar plexus is a second brain in the body that is responsible for our emotions, instincts, and intuitions. Dumont explains how the solar plexus can be harnessed and used to improve our lives and achieve success in various areas such as finance, relationships,...