Jeff's Profile > Jeff's Groups

SciFi and Fantasy Book Club
42552 members — last activity 1 minute ago
Jeff's comments (35)

Apocalypse Whenever
13960 members — last activity 1 hour, 33 min ago
Jeff's comments (18)

The Sword and Laser
21660 members — last activity 3 hours, 52 min ago
Jeff's comments (12)

Sci-fi and Heroic Fantasy
8837 members — last activity 10 hours, 54 min ago
Jeff's comments (6)

Around the World in 80 Books
31244 members — last activity 5 hours, 58 min ago
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
834 members — last activity Aug 19, 2025 04:45AM
Jeff's comments (1)

History, Medicine, and Science: Nonfiction and Fiction
1541 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
1201 members — last activity Apr 20, 2026 07:08AM
Jeff's comments (0)