Thiel Detective Service Company Thiel Detective Service Company The Thiel Detective Service Company was a private detective agency formed by George H. Thiel, a former Civil War spy and Pinkerton employee. The Thiel Detective Service Company headquarters were in St. Louis, Missouri. The company was formed to be a direct competitor to the Pinkerton Detective Agency, but never achieved this status. The Burns Detective Agency was Pinkerton's largest competitor. The Thiel Agency was involved in infiltrating and breaking a number of labor union strikes in the United States and Canada, much as the Pinkerton agency was. After the Homestead Strike, the Thiel Detective Agency,
Dragon Detective Agency Dragon Detective Agency The Dragon Detective Agency is a series of children's books written by Gareth P. Jones and published by Bloomsbury Publishing. The first book, called 'The Case of the Missing Cats', was published in 2006. It involves a girl called Holly Bigsby who has lost her cat Willow. She calls the Dragon Detective agency but she does not know that there's a dragon on the other end called Dirk Dilly. Dirk thinks it is an investigation that he does not need to solve but he finds out there is a sinister plot behind the cat's disappearance. He and