J.P. Mac's Profile > J.P.'s Groups

How to Promote YOUR book on Amazon
8736 members — last activity Jan 16, 2026 07:23AM
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Horror Aficionados
29775 members — last activity 15 minutes ago
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Crime, Mysteries & Thrillers
25868 members — last activity 56 minutes ago
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Making Connections
14790 members — last activity Jan 19, 2026 11:41AM
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Goodreads Sci-Fi/Fantasy Authors
2104 members — last activity Dec 09, 2025 03:57PM
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Military Professional Reading
737 members — last activity Dec 31, 2025 08:27AM
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Beta Reader Group
29896 members — last activity 1 hour, 13 min ago
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THE WORLD WAR TWO GROUP
2691 members — last activity 10 hours, 42 min ago
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Support for Indie Authors
16608 members — last activity Jan 13, 2026 09:20PM
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Requests & Reviewers
439 members — last activity Aug 04, 2025 12:09PM
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