Vanguard #4: Open Secrets

A high-stakes chapter in the acclaimed Star Trek: The Original Series–based Vanguard saga, this fourth novel finds the Taurus Reach on the brink of chaos as political tensions and scientific ambition threaten to ignite interstellar war.

With tensions mounting between the Federation and the Klingon Empire, Ambassador Jetanien works frantically on Starbase Vanguard to halt the escalation toward war. Commodore Diego Reyes, the station’s former commander, awaits trial for treason, while the shat...