From the introduction: China, 1937. The men and women of the Yangtze Rocket Patrol protect American interests in the Far East... meanwhile, the Imperial Nipponese Empire looks greedily at its resource rich neighbors Fly with the yangrockpat in the mysterious east! Who will the rocket soldiers confront next? Will Dr. Pi once more equal trouble? Can Warlord Hong achieve his dream of conquering all China? Does the Lao Tze Gang finally control the shanghai underworld? All this and more is possible in the adventures of the Yangtze Rocket Patrol!