Star Trek: Vanguard

Star Trek: Vanguard is a book series centering on activities on and around Starbase 47, aka Vanguard, set in the same time period as Star Trek: The Original Series.

Books

 * Harbinger by David Mack (2005)
 * Summon the Thunder by Dayton Ward & Kevin Dilmore (2006)

Other Works

 * Distant Early Warning by Dayton Ward & Kevin Dilmore (SCE eBook, 2006)