Vulcan's heart - Sherman, Josepha; Shwartz, Susan, 1949- (New York : Pocket Books, 1999)
Ambassador Spock secretly journeys to the planet Romulus at the request of a Romulan commander to help her prevent a catastrophe that could ignite the entire quadrant and becomes enmeshed in the treacherous intrigues of the Romulan empire, while Commander Saavik and Captain Jean-Luc Picard set out to rescue him
Keywords: Spock, -- Mr. -- Fiction; Picard, Jean-Luc, -- 2305- -- Fiction; Interplanetary voyages -- Fiction; Star Trek fiction; Science fiction