Proktols of Neptune

In the frozen darkness beyond Neptune, something ancient and hungry waits. Commander Janus leads his crew into the outermost reaches of the solar system, following a distress signal that should not exist. What they find on Neptune's moon defies every law of nature and every hope of survival. The Proktols have been waiting in the cold for eons, and now humanity has arrived to meet them. This is early science fiction at its most visceral - not the sanitized space operas that would come later, but something closer to cosmic dread, where the universe is vast, indifferent, and populated by beings that were never meant to be seen. Hasse builds tension with methodical precision, each page pulling the crew - and the reader - deeper into an abyss where the only certainty is that some doors, once opened, can never be closed.