Inspector Jörgensen hunts the serial killer A serial killer is on the loose and puzzles the investigators. Is it just the actions of a madman following his dark urges? Or is there more to it? Alfred Bekker is a well-known author of fantasy novels, thrillers and books for young people. In addition to his major book successes, he has written numerous novels for suspense series such as Ren Dhark, Jerry Cotton, Cotton Reloaded, Kommissar X, John Sinclair, and Jessica Bannister. He has also published under the names Neal Chadwick, Henry Rohmer, Conny Walden, and Janet Farell.