David John Bryan's Profile > David John's Groups

Goodreads Librarians Group
344218 members — last activity 8 minutes ago
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THE Group for Authors!
13105 members — last activity 11 hours, 43 min ago
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Author Promotions for Readers from Writers
598 members — last activity Mar 22, 2023 06:15AM
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Goodreads Authors/Readers
57870 members — last activity 19 minutes ago
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Book Trailers (tm) & Author Web Sites
903 members — last activity Mar 10, 2023 07:21PM
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Tips for Self Promotion, Sales, and Advertising
2406 members — last activity Jul 10, 2025 06:00PM
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Book Excerpts
521 members — last activity Sep 13, 2026 06:00PM
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Make a book a bestseller
944 members — last activity Dec 24, 2020 05:16AM
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Writerpedia
1261 members — last activity Jul 28, 2022 08:20AM
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Goodreads Self Published Authors
1397 members — last activity May 25, 2025 09:51AM
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Never Too Old For Y.A. & N.A. Books
7892 members — last activity Sep 26, 2026 07:51AM
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Hogwarts School of Witchcraft and Wizardry
1986 members — last activity Aug 30, 2025 09:14AM
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Into the Forest
2157 members — last activity 19 hours, 21 min ago
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Coffee House Press
114 members — last activity Jan 21, 2015 04:56AM
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In Other Worlds Book Club
338 members — last activity Jul 16, 2018 10:41PM
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