The Montana Mysteries Featuring Gabriel Du Pré Volume Four: Badlands, The Tumbler, and Stewball

The Montana Mysteries Featuring Gabriel Du Pré Volume Two: Notches, Thunder Horse, and Long Son

The Montana Mysteries Featuring Gabriel Du Pré Volume Three: The Stick Game, Cruzatte and Maria, and Ash Child

The Montana Mysteries Featuring Gabriel Du Pré Volume One: Coyote Wind; Specimen Song; and Wolf, No Wolf

The Yellowstone Kelly Novels: Yellowstone Kelly, Kelly Blue, Imperial Kelly, and Kelly and the Three-Toed Horse

Social Control in Industrial Organisations: Industrial Relations and Industrial Sociology: A Strategic and Occupational Study of British Steelmaking