Mark Halfman's Profile > Mark's Groups

SciFi and Fantasy Book Club
42108 members — last activity 4 hours, 38 min ago
Mark's comments (0)

Free Books, .99, Giveaways & Reviews - Check Them Out!
10025 members — last activity Feb 24, 2026 03:46AM
Mark's comments (0)

The Mystery, Crime, and Thriller Group
32214 members — last activity 4 minutes ago
Mark's comments (0)

THE Group for Authors!
12988 members — last activity Feb 12, 2026 10:59PM
Mark's comments (0)

Booktok 📚
223347 members — last activity 27 minutes ago
Mark's comments (0)

Nothing But Reading Challenges
26766 members — last activity 22 minutes ago
Mark's comments (0)

SHIP GROUP | CAMP CROSSBREED
695 members — last activity 4 hours, 18 min ago
Mark's comments (0)

Chat, Read and Write!
17 members — last activity Apr 13, 2024 09:16PM
Mark's comments (0)