Simon Mortimer's Profile > Simon's Groups

Techno-Thrillers
341 members — last activity Mar 26, 2026 01:27PM
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Get Honest Book Reviews without Review Swaps
1254 members — last activity 20 hours, 10 min ago
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Goodreads Authors/Readers
56313 members — last activity 19 minutes ago
Simon's comments (1)

Sci-Fi, fantasy and speculative Indie Authors Review
1838 members — last activity Mar 24, 2026 06:01AM
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Underground Knowledge — A discussion group
25064 members — last activity 11 minutes ago
Simon's comments (0)