When it came to my research, I never took any shortcuts. Over the past five years, I’d worked my way down the entire recommended gunter reading list. Douglas Adams. Kurt Vonnegut. Neal Stephenson. Richard K. Morgan. Stephen King. Orson Scott Card. Terry Pratchett. Terry Brooks. Bester, Bradbury, Haldeman, Heinlein, Tolkien, Vance, Gibson, Gaiman, Sterling, Moorcock, Scalzi, Zelazny. I read every novel by every single one of Halliday’s favorite authors.