John Galsworthy (2015). “The Forsyte Saga Complete Edition: The Forsyte Saga + A Modern Comedy + End of the Chapter + On Forsyte ‘Change (A Prequel to Forsyte Saga): Complete Nine Novels”, p.658, e-artnow
Jean M. Auel (2013). “The Earth's Children Series 6-Book Bundle: The Clan of the Cave Bear, The Valley of Horses, The Mammoth Hunters, The Plains of Passage, The Shelters of Stone, The Land of Painted Caves”, p.1963, Bantam