Ivan's Profile > Ivan's Groups

Goodreads Librarians Group
319696 members — last activity 0 minutes ago
Ivan's comments (2)

Hard SF
1194 members — last activity Apr 09, 2026 12:48AM
Ivan's comments (0)

Techno-Thrillers
347 members — last activity 1 hour, 56 min ago
Ivan's comments (0)

Underground Knowledge — A discussion group
25148 members — last activity 1 minute ago
Ivan's comments (0)

A.I. Book Haters Club
43 members — last activity 1 hour, 23 min ago
Ivan's comments (0)