For works of this author written under other names, search also under: Cowley, John, 1892-1980 Robertson, C. R. W., 1892-1980
Joint pseudonym of Nicholas James Robertson and Candy Robertson. For works of these authors written under their own names, search also under: Robertson, Nicholas James Robertson, Candy
For a listing of other names used by this author, search also under: Roberts, Caroline. Robertson, Claire.