Mark's Profile > Mark's Groups

Goodreads Librarians Group
332773 members — last activity 0 minutes ago
Mark's comments (41)

Support for Indie Authors
16723 members — last activity 11 hours, 36 min ago
Mark's comments (27)

Sci-Fi, fantasy and speculative Indie Authors Review
1892 members — last activity Jul 20, 2026 12:37PM
Mark's comments (2)

Readers & Writers
3692 members — last activity Jul 06, 2026 09:26AM
Mark's comments (2)

Indie Kindle ebook review group (for authors) - Take a review, leave a review
113 members — last activity May 04, 2020 11:08AM
Mark's comments (2)

Thriller/Horror/Suspense Reading
751 members — last activity 6 hours, 17 min ago
Mark's comments (1)

Indie and Self-Pub Book Corner
976 members — last activity Apr 05, 2026 09:44PM
Mark's comments (0)

Books, Blogs, Authors and More
3737 members — last activity Jul 25, 2026 12:50PM
Mark's comments (0)

Review Group
5850 members — last activity 1 hour, 40 min ago
Mark's comments (0)

SIA Showcase for Readers and Writers
1114 members — last activity Jul 24, 2026 03:46AM
Mark's comments (0)