Which writer, Dan Simmons or Madeleine L'Engle, is known for young adult fiction, including "A Wrinkle in Time"?
Dan Simmons Dan Simmons (born April 4, 1948) is an American science fiction and horror writer. He is the author of the Hyperion Cantos and the Ilium/Olympos cycles, among other works which span the science fiction, horror, and fantasy genres, sometimes within a single novel. A typical example of Simmons' intermingling of genres is "Song of Kali" (1985), winner of World Fantasy Award. He also writes mysteries and thrillers, some of which feature the continuing character Joe Kurtz.
Daniel Pinchbeck Daniel Pinchbeck (born 15 June 1966) is an American author living in New York's East Village. He is the author of "" (Broadway Books, 2002), "2012: The Return of Quetzalcoatl" (Tarcher/Penguin, 2006), and "Notes from the Edge Times" (Tarcher/Penguin, 2010). He is a co-founder of the web magazine, "Reality Sandwich", and "Evolver.net", and edited the publishing imprint, "Evolver Editions", with North Atlantic Books. He was featured in the 2010 documentary, "2012: Time for Change", directed by Joao Amorim and produced by Mangusta Films. He is the founder of the think tank, "Center for Planetary Culture", which produced the "Regenerative Society Wiki". His new book "How Soon Is Now?" was published in February 2017 by Watkins Press.