Ullisses Campbell is a Brazilian journalist, writer, and screenwriter. He won the Esso Prize and is the author of biographical books about Suzane von Richthofen, Elize Matsunaga, Flordelis, and Maníaco do Parque, all of whom were involved in notorious criminal cases. In 2025, he released the anthology "Tremembé, the Prison of Horrors." He is one of the screenwriters for the Prime Video series "Tremembé."