- EbookThe Viking Age (Vol. 1&2)Paul B. Du Chaillu
- EbookIn African Forest and JunglePaul B. Du Chaillu
- EbookStories of the Gorilla Country, Narrated for Young PeoplePaul B. Du Chaillu
- EbookThe Land of the Long NightPaul B. Du Chaillu
- EbookKing MomboPaul B. Du Chaillu
- EbookThe Viking AgePaul B. Du Chaillu
- EbookThe Country of the DwarfsPaul B. Du Chaillu
- EbookKing MomboPaul B. Du Chaillu
- EbookThe Land of the Long NightPaul B. Du Chaillu
- EbookThe Country of the DwarfsPaul B. Du Chaillu
- EbookLost in the Jungle; Narrated for Young PeoplePaul B. Du Chaillu
- EbookLost in the Jungle; Narrated for Young PeoplePaul B. Du Chaillu
- EbookStories of the Gorilla Country, Narrated for Young PeoplePaul B. Du Chaillu
- EbookThe Country of the DwarfsPaul B. Du Chaillu
- EbookThe Viking AgePaul B. Du Chaillu
- EbookIn African Forest and JunglePaul B. Du Chaillu
- EbookIn African Forest and JunglePaul B. Du Chaillu