Solar System Challenge

daxxh Posted 2022-01-01 12:47 PM (#23648) Subject: Solar System Challenge Extreme Veteran Posts: 535 Location: Great Lakes, USA New for 2022 - the Solar System Challenge. Read 5 or 10 science fiction books that take place within our Solar System. These can take place on any planet, moon or asteroid. The sun, comets passing through, and the space between planets count as well. No excursions beyond. Review your favorite or comment about your favorite in the forum.