Jeff Combos

2 books

Hollow Earth Expedition RPG by Jeff Combos, Patrick Bradley, Steve Winter, Eric Cagle, Bruce Baugh, Jason Carl, Brannon Boren

Hollow Earth Expedition RPG

Jeff Combos, Patrick Bradley, Steve Winter, Eric Cagle, Bruce Baugh, Jason Carl, Brannon Boren

256 pages • first pub 2006 (editions)

fiction adventurous mysterious medium-paced
Hollow Earth Expedition: Pulp Adventure Roleplaying Game by Jeff Combos
Hollow Earth Expedition: Pulp Adventure Roleplaying Game
—
Jeff Combos

Hollow Earth Expedition: Pulp Adventure Roleplaying Game

Jeff Combos

350 pages • first pub 2014 (editions)

medium-paced