Chapter 1 Born to Invent.- The Century of the Inventor.- Toward Communication Without Wires.- Inventing the Motion Picture.- Enter Lee de Forest.- Toward the New Century.- Chapter 2 The Race for Wireless.- The Significance of Marconi.- De Forest's Early Career.- Seeking a Better Detector.- The Complex Wireless Business.- A Silent Film Industry Emerges.- Chapter 3 The Meaning of the Audion.- The Dawn of Modern Electronics.- De Forest Creates the Audion.- Broadcasting's Pioneers.- De Forest as an Early Broadcaster.- De Forest's Complex Love Lives.- Chapter 4 California Days.- Film Finds Language and Locations.- De Forest and the Law.- Selling the Audion.- The High Bridge Broadcasts.- The Watershed Year 1920.- Chapter 5 Radio's Arrival.- The RCA Agreements.- Defining American Radio Broadcasting.- Hugo Gernsback and Radio News.- Creating a Radio Audience.- Radio Technology Matures.- Chapter 6 Phonofilm, the Promise.- De Forest's Inspiration.- Inventing Phonofilm.- The Case Connection.- The Arc of Family.- The Silent Film as Mature Medium.- Chapter 7 Phonofilm, the Realization.- Case is Impatient.- De Forest Introduces Phonofilm.- The Business of Phonofilm.- De Forest Diversions.- What the Phonofilms Say.- Chapter 8 Phonofilm, the Rejection.- A Deaf Ear to Phonofilm.- Death by Vitaphone.- The End of Mary.- The Industry and the Public Adapt.- Sound-On-Film Technology Wars.- Chapter 9 Phonofilm, the Lawyers.- The Fox-Case Suit.- The Final Days of Phonofilm.- The Loneliness of Lee.- Hollywood Happiness.- Old Patents and New Awards.- Chapter 10 Lesson and Legacy.- The Father of Radio.- Awards and Accolades.- Other Opinions.- And In The End.- The Significance of Lee De Forest.