5 books in series

Star Trek: Mere Anarchy

Star Trek: Mere Anarchy is a 5-book series with 5 released primary works first released in 2006 with contributions by Mike W. Barr, Dave Galanter, Christopher L. Bennett, Howard Weinstein, and Margaret Wander Bonanno.

The Centre Cannot Hold
Shadows of the Indignant
The Darkness Drops Again
The Blood-Dimmed Tide
Its Hour Come Round