Mark Walker's Profile > Mark's Groups

Goodreads Reviewers' Group
13252 members — last activity 7 hours, 50 min ago
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Support for Indie Authors
16604 members — last activity Dec 24, 2025 09:20PM
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Love & Social Change
4416 members — last activity Dec 17, 2025 08:53AM
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Around the World in 80 Books
30765 members — last activity 24 minutes ago
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The History Book Club
25761 members — last activity 23 hours, 46 min ago
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Genre Specific Review Groups
1673 members — last activity Dec 29, 2025 12:19PM
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Pre-Columbian History
69 members — last activity Jan 02, 2025 09:21PM
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