Lost Ones (writing as Ian Cameron)
1. The Lost Ones (1970)
     aka The Island at the Top of the World
2. Devil Country (1972)
     aka The Mountains at the Bottom of the World

The Children (1959)
     aka Walkabout
A River Ran Out of Eden (1962)
The Golden Seal (1962)
Star-Raker (1962) (writing as Donald Gordon)
Flight of the Bat (1964) (writing as Donald Gordon)
My Boy John That Went to Sea (1966)
A Walk To The Hills Of The Dreamtime (1970)
The Wind at Morning (1973)
The White Ship (1975) (writing as Ian Cameron)
Summer in the South (1979)
Still Waters (1982)

The Impossible Dream: The Building of the Panama Canal (1972) (writing as Donald Gordon)
Riders of the Storm (2002) (writing as Donald Gordon)