The Flame Breathers (Unabridged)

Venture beyond the veil of our solar system to a world shrouded in shadow: Vulcan. Whispers tell of a doomed expedition lost in its desolate canyons. Now, a daring new crew sets foot on this alien soil. Their mission: to unravel the mysteries that lurk within and confront the unknown menace that claimed the lives of those who came before. But are they prepared for the horrors that await? Can they survive a world where fire itself becomes the enemy? Brace yourself for a pulse-pounding sci-fi adventure – The Flame Breathers by Ray Cummings.