Planning to join a readathon #SpaceOperaSeptember! But first, I need an inventory of books I already collected. Posted on 2019-08-03 by Frederick Calica Planning to join a readathon #SpaceOperaSeptember! But first, I need an inventory of books I already collected. The #SOS2019 Announcement video premieres in 12 hours! Go set a reminder… the galaxy awaits!https://t.co/7CfgnNE8Vt— Space Opera September (@SpaceOperaSept) August 1, 2019 http://twitter.com/icheb/status/1157634532427702272