Mark's Profile > Mark's Groups

Goodreads Librarians Group
315022 members — last activity 1 minute ago
Mark's comments (11)

Writers and Readers
3107 members — last activity Mar 01, 2026 12:29AM
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The Mystery, Crime, and Thriller Group
32234 members — last activity 4 minutes ago
Mark's comments (3)

Beta Reader Group
29905 members — last activity 8 hours, 7 min ago
Mark's comments (2)

GOOD REVIEWS
8645 members — last activity 1 hour, 5 min ago
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Free Books 4 Reviews
225 members — last activity Jan 22, 2023 05:04AM
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Best Fantasy Books Subgenre Reading Challenge
64 members — last activity Apr 21, 2016 05:16PM
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Free Books, .99, Giveaways & Reviews - Check Them Out!
10026 members — last activity Mar 03, 2026 06:58PM
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Book Review Club
2931 members — last activity Feb 23, 2026 08:12AM
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Goodreads Authors/Readers
56164 members — last activity 5 hours, 25 min ago
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