Part one Summary Frank and Joe Hardy are on a trip to Arizona's magnificent Organ Pipe Cactus National Monument with father. There they meet their father's old friend Winston Grisham, or Grish, as he liked to be called. Grish takes the Hardy's on a tour showing them around the park. Frank spots big tire marks and questions Grish why there are big tire marks. Grish tell them that there are cactus thieves. So there is …showed first 75 words of 1064 total…

…showed last 75 words of 1064 total…but the engine wouldn't start. After a few minutes the engine starts to work again. They start off but get lost because the headlight weren't working and it was very dark. Finally the reach the area. They find the truck and next to it a body. It was Fenton and he was dead. Just few seconds later the police arrive. They think the Hardy's are the culprits and the arrest them. The Hardy's are sacked!!!!