Voyage to Heartland. Heartland… a mysterious planet populated by a small but terrifying race of demonic beings. Heartland… where Captain Kirk falls in love with a beautiful, mysterious woman with a fatal secret. Heartland… where Kirk, Spock and the rest of the Enterprise crew will be challenged by an awesome disembodied intelligence, more powerful than any other force in the universe!
Source · Open Library
Placement
- Star Trek: Bantam Books — #10