My Enemy, My Ally

Summary
From the back cover: Ael t'Rlailiiu is a noble - and dangerous - Romulan Commander. But when the Romulans kidnap Vulcans to genetically harness their mind power, Ael decides on treason.

Captain Kirk, her old enemy, joins her in a secret pact to destroy the research laboratory and free the captive Vulcans.

When the Romulans discover their plan, the Neutral Zone seethes with schemes and counter-schemes, sabotage and war!

Information

 * In 2000 this novel and The Romulan Way were reprinted as books 1 and 2 of the Rihannsu mini-series, along with Swordhunt and Honor Blade.