Home / Geoffrey A. Landis Geoffrey A. Landis Blog Science Fiction 5 Science Fiction Books Featuring Floating Habitats By James Davis Nicoll April 26, 2021 Comment number: 23 Blog Science Fiction Five Science Fiction Books Featuring Floating Habitats By James Davis Nicoll September 14, 2020 Comment number: 43 Books The Hugo Awards The 2011 Hugo Awards Nominees for Best Novella By Stefan Raets July 22, 2011 Comment number: 4 Blog Science Moon Landing Day Index By Tor.com September 16, 2009 Comment number: 0 Blog written word Weekend Getaway: Diamonds in the Sky By John Klima February 21, 2009 Comment number: 2