There has been talk, from several fronts, about turning his fourth novel, "Predators or Prey?", the first book in his Wendy Markland series, into a live-action project.

Harper graduated from Marysville High School in 1993 and began screenwriting in 2007, after the publication of several short stories and novels, and has worked on projects for James Tucker Productions and 11th Dimension Films. He is currently involved with several projects, covering literature, film and comic books.