Romulan War
Star Trek: Enterprise – Romulan War explores the events of the Earth–Romulan War from the perspective of the Enterprise crew.
Rise of the Federation
Star Trek: Enterprise – Rise of the Federation explores the creation of the United Federation of Planets, and the rise of Jonathan Archer to President of the Federation.
Rihannsu [miniseries]
Star Trek: Rihannsu miniseries explores the Romulan culture during the Original Series era. Written by Diane Duane and Peter Morwood.
Lost Years [miniseries]
Star Trek: The Lost Years miniseries explores the period between "Turnabout Intruder" and Star Trek: The Motion Picture.
Starfleet Academy [miniseries]
Star Trek: The Original Series – Starfleet Academy is a series of young adult novels. Produced by Minstrel Books and published by Pocket Books in 1996, they follow the adventures of the USS Enterprise crew during their cadet days at Starfleet Academy.
Eugenics Wars [miniseries]
Star Trek: The Eugenics Wars miniseries explores the life of Khan Noonien Singh on Ceti Alpha V. The series was developed by Greg Cox and John J. Ordover
Janus Gate [miniseries]
Star Trek: The Janus Gate miniseries follows the events of "The Naked Time".
Legacies [miniseries]
Star Trek: Legacies miniseries was published as part of Star Trek's 50th Anniversary celebration.
Crucible [miniseries]
Star Trek: Crucible miniseries focused on the triumvirate of McCoy, Spock, and Kirk.
Errand of Vengeance / Errand of Fury [miniseries]
Star Trek: Rihannsu miniseries explores the Romulan culture during the Original Series era. Written by Diane Duane and Peter Morwood.
Mere Anarchy [miniseries]
Star Trek: Mere Anarchy miniseries explores the effects of an off-world disaster on the crew of the Enterprise over a thirty-year period. Inspired by the W. B. Yeats poem "The Second Coming". Published as ebook exclusives. An omnibus edition was published in 2009.
Vulcan's Soul [miniseries]
Star Trek: Vulcan's Soul miniseries follows Spock's life after the Next Generation episode "Unification".
