1994–2002 was released in 2002 in the collection The Birthday of the World and Other Stories, along with the novella Paradises Lost. The volume examined unconventional ideas about gender, as well as anarchist themes. Other collections included Changing Planes, also released in 2002, while the anthologies included The Unreal and the Real (2012), and The Hainish Novels and Stories, a two-volume set of works from the Hainish universe released by the Library of America. Other works from this period included Lavinia (2008), based on a character from Virgil's Aeneid, and the Annals of the Western Shore trilogy, consisting of Gifts (2004), Voices (2006), and Powers (2007). Although Annals of the Western Shore was written for an adolescent audience, the third volume, Powers, received the Nebula Award for Best Novel in 2009. In her final years, Le Guin largely turned away from fiction, and produced a number of essays, poems, and some translation. Her final publications included the non-fiction collections Dreams Must Explain Themselves and Ursula K Le Guin: Conversations on Writing, and the poetry volume So Far So Good: Final Poems 2014–2018, all of which were released after her death. Style and influences Influences Le Guin read both classic and speculative fiction widely in her youth. She later said that science fiction did not have much impact on her until she read the works of Theodore Sturgeon and Cordwainer Smith, and that she had sneered at the genre as a child. Authors Le Guin describes as influential include Victor Hugo, William Wordsworth, Charles Dickens, Boris Pasternak, and Philip K. Dick. Le Guin and Dick attended the same high-school, but did not know each other; Le Guin later described her novel The Lathe of Heaven as an homage to him. She also considered J. R. R. Tolkien and Leo Tolstoy to be stylistic influences, and preferred reading Virginia Woolf and Jorge Luis Borges to well-known science-fiction authors such as Robert Heinlein, whose writing she described as being of the "white man conquers the universe" tradition. Several scholars state that the influence of mythology, which Le Guin enjoyed reading as a child, is also visible in much of her work: for example, the short story "The Dowry of Angyar" is described as a retelling of a Norse myth. The discipline of cultural anthropology had a powerful influence on Le Guin's writing. Her father Alfred Kroeber is considered a pioneer in the field,