The Second Doc Vandal Omnibus

Welcome to a world of pulp super-science, talking gorillas, and rocket-powered Zeppelins. This is the world of Doc Vandal and his crew. Followed by Gus, the gorilla polymath, and Vic, the expatriate Russian countess, Doc is the foremost scientific adventurer of the age. Follow the team around the world and into the depths of space itself as they battle everyone from Nazis to utopian cultists. Thrill as Doc Vandal and the crew find themselves up against: Giant Robots battling around the shores of Lake Tunguska!
A Mad Scientist about to destroy the world!
Ancient Aliens from the depth of hyperspace! It's all there in the second collection of Doc Vandal adventures.