Three great adventure stories
Hunt, Gordon.One more river.
Fish, Donald Edgar William.Airline detective.
Caskie, Donald C.(Donald Currie),1902-1983.Tartan pimpernel.
London Collins
1969
Originally published (B65-8339) 1965
Originally published (B62-13594) 1962
Junior ed. originally published (B61-17875) 1961
Adventure and adventurers.