The Complete Checklist of Science-Fiction Magazines
Bradford M. Day
Index to the Science-Fiction Magazines (1926-1950)
Donald B. Day
The Jewel-Hinged Jaw
Samuel R. Delany
Silent Interviews
The Shifting Realities of Philip K. Dick: Selected Literary ...
Philip K. Dick
On SF
Thomas M. Disch
Content: Selected Essays on Technology, Creativity, Copyright, ...
Cory Doctorow
Habitable Planets for Man
Stephen H. Dole
Atlantis: the Antediluvian World
Ignatius Donnelly
Into the Wardrobe: C. S. Lewis and the Narnia Chronicles
David C. Downing
The Fiction of James Tiptree, Jr.
Gardner Dozois
Neverland: J. M. Barrie, The Du Mauriers, and the Dark Side ...
Piers Dudgeon
Gedanken Fictions: Stories on Themes in Science, Technology, ...
Thomas A. Easton
Battlestar Galactica and Philosophy: Knowledge Here Begins Out ...
Jason T. Eberl
Battlestar Galactica Nonfiction (16)
Memos from Purgatory
Harlan Ellison
Of Worlds Beyond
Lloyd Arthur Eshbach
The Nitpicker's Guide for Classic Trekkers
Phil Farrand
Star Trek: Nonfiction (1)
Plumage from Pegasus
Paul Di Filippo