Portal:Speculative fiction/Anniversaries/July/July 31
Book releases
- 1989 - Legend of the Galactic Heroes Side Stories volume 4, by Yoshiki Tanaka
Film releases
- 1992 - Buffy the Vampire Slayer premieres
- 2007 - Babylon 5: The Lost Tales, an anthology short film set in the Babylon 5 universe, is released directly to DVD
Deaths
- 2001 - Poul Anderson (b. 1926), an American science fiction and fantasy author