Written by D&D Co-Creator Dave Arneson, It’s 1937 and you have been hired to investigate who is destroying Pacific Clipper planes in Asia. It seems that some mysterious organization is at work, but who are they are what is their motive? Could it be the Chinese, the Japanese or even Nazis? This book contains a full-length solo adventure, gamemaster maps and descriptions of 24 NPCs from the 1930s you can run pulp adventures with. This updated edition includes new maps, scenario suggestions and a full-color cover.