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.
The Butterfly Clues The Butterfly Clues is a Young adult mystery novel written by Kate Ellison and published in February 2012 by Egmont USA. "The Butterfly Clues" tells the story of Penelope "Lo" Marin, an outcast teenage girl who struggles with Obsessive—compulsive disorder (OCD) and has to deal with the constant urge to steal various items, the frequent relocation due to her father's job, and the memory of her brother Oren's death. Throughout the novel, Lo's problems arise as both weaknesses and strengths, which she is forced to deal with as she attempts to solve the murder of a young stripper.