Star Trek: Faces of Fire Audiobook (Free)

On the way to Alpha Malurian Six to stay a dispute between two religions, the U.S.S. EnterpriseTM first stops to accomplish a routine check on the improvement of the terraforming colony on Beta Canzandia Three, a colony whose inhabitants include Carol and David Marcus.

Spock is left out at the terraforming colony to continue his scientific studies and all of those other crew mind to Alpha Malurian 6 to find the dispute has turned to battle.

As Kirk, McCoy, and Scotty search for a solution to end the issue, a dispatch piloted by a Klingon faction finds the terraforming colony to take control of the service. When colonists are imprisoned, and Spock and David must beat the Klingons or encounter certain death.