Frank Aubrey

The Devil-Tree of El Dorado

Frank Aubrey

King of the Dead

Frank Aubrey

A Queen of Atlantis

Frank Aubrey

The Devil Tree of El Dorado

Frank Aubrey

A Studio Mystery

Frank Aubrey

The Devil-Tree of El Dorado : A Romance of British Guiana

Frank Aubrey

A Queen of Atlantis : A Romance of the Caribbean

Frank Aubrey