Jeffery's Profile > Jeffery's Groups

Goodreads Sci-Fi/Fantasy Authors
2104 members — last activity Dec 09, 2025 03:57PM
Jeffery's comments (2)

Writer's Group
189 members — last activity Nov 24, 2019 12:39PM
Jeffery's comments (1)

Tips for Self Promotion, Sales, and Advertising
2403 members — last activity Jul 10, 2025 06:00PM
Jeffery's comments (0)

THE Group for Authors!
12965 members — last activity Jan 19, 2026 12:59AM
Jeffery's comments (0)

Kindle Vella Authors
81 members — last activity Jan 17, 2023 10:42AM
Jeffery's comments (0)