From publisher blurb:
Prometheus is a world filled with secrets just waiting to be discovered by brave explorers. This exploration-themed sourcebook for The Frontier RPG details some of the tools you're likely to use and the dangers you'll face out in the wild.
Drones: Why put yourself in danger when you can send an unmanned vehicle to scout the area ahead? Full rules for remotely controlled drones, along with a nice selection of differnet models.
The Raven Scout: Part explorer, part survivor, this ex-military man is always found with a drone by his side. His control implants and pilot skills make sure that he gets the most out of his mechanical companion. A full new class for your players.
The Red Widow: This gigantic insect queen lives deep inside the mountains and is the ideal boss fight for a high-level adventure.
Zane's Gun Emporium: There's no weapon more versatile for taking on the dangers of The frontier than a shotgun. Equip yourself with 10 new models, from the uncommon Ack-Ack to the legendary LightningRod.
Birds of Prey: The Shaitar are among the most feared predators roaming Prometheus' skies. Find out what tricks these winged reptiles hold in store for their prey with detailed stats on 7 new creatures.