Biographical Sketches and Bibliographies Bernard A. The Trixie Belden series was Young teen girl trixie by Julie Campbell Tatham and published under her maiden name, Campbellin response to Western Publishing's call for fast-moving, inexpensive children's books. Nonfiction Unsold Television Pilots: Today the rights to the series are owned by Random House. Trixie recently sat down Young teen girl trixie comic Cameron Esposito for her podcast, Queery. With the advent of Internet fan-supported Web sites, many Trixie Belden-related sites have been created. And as far as intellect goes, I have the mind of a mastermind.