The three detectives are his young friends Bob Andrews, Pete Crenshaw and Jupiter Jones. They live in a town near Hollywood. Their stronghold is a salvage warehouse, their headquarters is an old caravan in which they have equipped a crime laboratory. Their agency "Three Detectives" reveals any secrets, riddles and puzzles. Friends-detectives boldly take on the most important and complicated cases and bring them to the end with honor.

The Mystery of the Harmful Collector This time the detectives saved the most important person in the city from death, from death, which he, perhaps, deserved it. Along the way, they unraveled a four-hundred-year-old South American mystery involving medieval atrocities and untold treasures. But that's not all! A ruined party, a chatty computer and a haunted house have given the detectives a lot of trouble.

Foreword by Hector Sebastian Welcome to mystery lovers! I have once again been asked to preview the adventures of energetic young people, the Three Investigators. This time they saved the most important person in the city from death, from death, which he perhaps deserved. But in the course of the action, they unraveled a four-hundred-year-old South American mystery associated with medieval atrocities and untold treasures. But that's not all! A ruined party, a chatty computer and a haunted house gave the detectives a lot of trouble. That's all I can tell you now about this mystery. There's no point in retelling the story. But those of us who haven't met the Three Investigators would probably like to know more about them. Jupiter Jones is the leader of the team. He's pretty plump. Some people might call him fat. But it does not matter. He is smart, determined and always ahead of everyone in the search for truth. Pete Crenshaw - Second Detective. His strength is good physical fitness. He is the most athletic of the guys and the most afraid of ghosts. Bob Andrews is a well-rounded person. He is responsible for reports and research. Very often his investigation takes place in the library, from where he comes up with amazing information. All the Detectives live on the coast in Rocky Beach, California, not far from my home in Malibu and not far from Hollywood. They work in a secret headquarters in a warehouse owned by Yupa's Aunt Matilda and his Uncle Titus. Now, to meet the guys, turn the page and read. Hector Sebastian