From the publishers:
Volturnus: a barren, hostile world. When a pirate attack stranded your party of adventurers here, your luck and skill, and the help of the Ul-Mor, enabled you to survive.
The Kurabanda, a mysterious tree dwelling race, are your only hope of finding the lost explorers you seek. On this planet of mystery and danger, survival itself is doubtful. Are you equal to the challenge that lies ahead?
This is a sequel to SF-0: Crash on Volturnus