I also wrote an article about the book for Locus Online which features lists of most frequently quoted works, most frequently quoted authors, and most popular topics. However, I limited the lists to the top fifteen in each category. Presented here for the first time are the complete versions of the lists I compiled, with all works that were quoted at least ten times, all authors who were quoted at least 15 times, and all topics that included at least 25 quotations.

Most Frequently Quoted Authors (including co-authored with 15 or more quotations)
1.	Robert A. Heinlein	171
2.	Ursula K. Le Guin	164
3.	Philip K. Dick	126
4.	Terry Pratchett	88
5.	William Gibson	79
6.	Douglas Adams	78
7.	Arthur C. Clarke	52
8.	H.G. Wells	49
9.	Kim Stanley Robinson	40
10.	Ray Bradbury	39
11.	Frank Herbert George Turner Yevgeny Zamiatin	34
14.	Stanislaw Lem Walter M. Miller, Jr.	32
16.	Poul Anderson	31
17.	J.G. Ballard Jules Verne	29
19.	Isaac Asimov George Orwell Theodore Sturgeon	27
22.	Richard Bach Edgar Pangborn Bruce Sterling	23
25.	Margaret Atwood John Brunner Orson Scott Card	22
28.	William S. Burroughs Aldous Huxley Roger Zelazny	21
31.	Edgar Rice Burroughs James Hilton Kurt Vonnegut, Jr.	20
34.	Robert Silverberg J.R.R. Tolkien	19
36.	Gregory Benford Norton Juster	17
38.	James Blish Harlan Ellison H.P. Lovecraft Clifford D. Simak J. Michael Straczynski Roger Zelazny	16
44.	Lois McMaster Bujold Octavia E. Butler Gene Wolfe	15