Mark's Profile > Mark's Groups

Horror Aficionados
31037 members — last activity 4 hours, 42 min ago
Mark's comments (3)

What's the Name of That Book???
122128 members — last activity 5 hours, 23 min ago
Mark's comments (2)

I Touch My Shelf
11 members — last activity Apr 10, 2020 06:16PM
Mark's comments (2) — moderator

Hard Case Crime
798 members — last activity Aug 25, 2024 11:31PM
Mark's comments (0)

Headlines From Oxrun
11 members — last activity May 06, 2012 08:32AM
Mark's comments (0)

J.G. Ballard
207 members — last activity Dec 08, 2019 02:17PM
Mark's comments (0)

Literary Darkness
4871 members — last activity 19 hours, 36 min ago
Mark's comments (0)

r/horrorlit
315 members — last activity Apr 20, 2026 01:01PM
Mark's comments (0)

Classic Horror Lovers
1528 members — last activity Sep 12, 2025 07:27AM
Mark's comments (0)