At the Mountains of Madness

"No puedo evitar sentir que eran cosas malignas —montañas de la locura, cuyas laderas más distantes parecían dar sobre algún abismo maldito."

A tale of terror unlike any other. The barren, windswept interior of the Antarctic plateau was lifeless or so the expedition from Miskatonic University thought. Then they found strange fossils of unheard-of creatures, carved stones tens of millions of years old and, finally, the unspeakable, mind-twisting terror of the City of the Old Ones.