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

Goodreads Librarians Group
324594 members — last activity 0 minutes ago
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THE Group for Authors!
13031 members — last activity May 15, 2026 03:55AM
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Author Promotions for Readers from Writers
599 members — last activity Mar 22, 2023 06:15AM
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Goodreads Authors/Readers
56681 members — last activity 18 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
2402 members — last activity Jul 10, 2025 06:00PM
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Book Excerpts
520 members — last activity Apr 15, 2026 07:11AM
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Make a book a bestseller
946 members — last activity Dec 24, 2020 05:16AM
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Writerpedia
1262 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
7902 members — last activity Mar 29, 2026 06:57PM
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Hogwarts School of Witchcraft and Wizardry
1995 members — last activity Aug 30, 2025 09:14AM
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Into the Forest
2148 members — last activity 11 hours, 15 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
339 members — last activity Jul 16, 2018 10:41PM
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