rec.arts.books - join
Books of all genres, and the publishing industry.
Low activity, 1024 subscribers, Usenet

rec.arts.sf.written - join
Discussion of written science fiction and fantasy.
Low activity, 3110 subscribers, Usenet

rec.arts.sf.composition - join
The writing and publishing of speculative fiction.
Low activity, 1036 subscribers, Usenet

alt.books.ghost-fiction - join
Discussion of Ghost and Supernatural Fiction
Low activity, 198 subscribers, Usenet

alt.books.mysteries - join
Mystery and suspense on usenet.
Low activity, 82 subscribers, Usenet

rec.arts.sf.fandom - join
Discussions of SF fan activities.
Low activity, 526 subscribers, Usenet

rec.arts.books.reviews - join
Book reviews. (Moderated)
Low activity, 119 subscribers, Usenet

misc.writing - join
Discussion of writing in all of its forms.
Low activity, 1592 subscribers, Usenet

rec.collecting.books - join
Issues related to collecting books of all types.
Low activity, 515 subscribers, Usenet

rec.arts.books.excerpts - join
Online book excerpts. (Moderated)
Low activity, 34 subscribers, Usenet