Mark Bierman's Profile > Mark's Groups

Making Connections
14874 members — last activity 2 hours, 15 min ago
Mark's comments (4)

Goodreads Reviewers' Group
13603 members — last activity 7 hours, 54 min ago
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Support for Indie Authors
16673 members — last activity 8 hours, 19 min ago
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Goodreads Authors/Readers
56804 members — last activity 46 minutes ago
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World, Writing, Wealth
4851 members — last activity 4 hours, 11 min ago
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