The Call of Cthulhu and At the Mountains of Madness

Professor William Dyer of the the Miskatonic University knew that the antarctic was a forlorn, dangerous place, but nothing could have prepared him and his expediting for what they would find in the Mountains of Madness. They discover an abandoned city from ancient times. But is it really abandoned? And will any of them be able to get out alive? A sublime horror novel by one of the greatest horror writers of all time.