Jeff's Profile > Jeff's Groups

SciFi and Fantasy Book Club
42852 members — last activity 1 hour, 9 min ago
Jeff's comments (35)

Apocalypse Whenever
14021 members — last activity 30 minutes ago
Jeff's comments (18)

The Sword and Laser
21664 members — last activity 4 hours, 0 min ago
Jeff's comments (12)

Sci-fi and Heroic Fantasy
8875 members — last activity 9 minutes ago
Jeff's comments (6)

Around the World in 80 Books
31400 members — last activity Jun 20, 2026 09:55AM
Jeff's comments (4)

Steampunk, New Weird, Bizarro, Scifi, Fantasy Book Group
1917 members — last activity Oct 02, 2022 08:34PM
Jeff's comments (3)

Science Fiction Book Club
835 members — last activity Aug 19, 2025 04:45AM
Jeff's comments (1)

History, Medicine, and Science: Nonfiction and Fiction
1542 members — last activity Oct 14, 2025 06:03PM
Jeff's comments (0)

Around the World in Books
290 members — last activity Jan 23, 2025 10:15AM
Jeff's comments (0)

Hard SF
1205 members — last activity Jun 20, 2026 10:51AM
Jeff's comments (0)