John Guillermin is probably one of the most prolific yet least known filmmakers of the 20th Century, though if you’ve ever seen or heard of movies like “The Towering Inferno,” “The Blue Max,” “Death on the Nile” and “King Kong” (1976), you obviously know of his work. In a loving tribute to the late director, Guillermin’s widow, Mary, has written a new memoir, John Guillermin: The Man, The Myth, The Movies, which serves as the subject of the next episode of The Good Media Network’s Mission Unstoppable podcast. Join host Frankie Picasso and yours truly tomorrow, March 11, at 1 pm ET, for an interview with Mary Guillermin about her new book and the life and work of one of the most famous filmmakers no one has ever heard of. Tune in on Facebook Live by clicking here for a fascinating discussion.