Issue: #3
This third volume collects the adventures of Flash, Dale Arden, and Doctor Zharkov on Planet Mongo from the strips from August 1, 1937 to Juy 23, 1939 (#187-290).
Creators: Alex Raymond
Characters: Flash Gordon, Queen Fria, Dale Arden, Dr. Zarkov, Prince Barin, Ming The Merciless, Princess Aura