The Best of Interzone anthology HarperCollins/Voyager UK, 1997
Modern Fantasy: The Hundred Best Novels reference Grafton, 1988
Science Fiction: The 100 Best Novels reference Xanadu, 1985
St. James Guide to Fantasy Writers nonfiction St. James Press, 1996
St. James Guide to Horror, Ghost, and Gothic Writers nonfiction St. James Press, 1998
The Ultimate Encyclopedia of Fantasy: The Definitive Illustrated Guide reference Carlton, 1998
The Ultimate Guide to Science Fiction, Second Edition reference Scolar Press, 1995