William Henry Hudson (1841 - 1922) was an author, naturalist, and ornithologist. Hudson's best known novel is Green Mansions (1904), and his best known non-fiction is Far Away and Long Ago (1918), which was made into a film. Ernest Hemingway referred to Hudson's The Purple Land (1885) in his novel The Sun Also Rises, and to Far Away and Long Ago in his posthumous novel The Garden of Eden (1986). He produced a series of ornithological studies, including...