Canopus #3
Fiery exploding skulls; super volcanic eruptions; interstellar travel; a mission gone horribly wrong; the ground turned to liquid; a miraculous launch; trapped half a mile beneath the surface of the planet and surrounded by otherworldly fire--the situation is looking dire for Helen and Arther as they attempt to blast their way back to the surface¸ Helen learns the truth behind the mission to Canopus amping up her urgency to return home.