At the Mountains of Madness is one of Lovecraft's most singular, lengthy, and important pieces of fiction. Set in the cold wastes of Antarctica, it takes us far afield from the mysterious world of Lovecraft's New England yet in close proximity to the mythical framework of his most noted writings. A cadre of scientists from Miskatonic University travels to the coldest continent in order to pursue important geological work, but their mission is quickly transformed by one team's discovery of an ancient cavity housing hordes of scientific specimens at the base of an undiscovered range of weird, majestic mountains. The most important specimens found in the pit are largely intact bodies of terrifically strange creatures having both animal and vegetable characteristics and sporting immense, bat-like wings. As the first team begins a study of the creatures, the other party members rush to the campsite. However, they find only death, destruction, and mystery there when they arrive. Mysterious caves, peculiar shapes, and other incredible aspects of the adjacent mountains leads the expedition leader to dub them "the mountains of madness." Scientific curiosity impels two of the men to fly over those mountains to see what lies on the other side. What they find is an empty, ancient city, which they set out to explore. Statues and strange hieroglyphics lead the men to conclude that this city was once the most revered spot of the Old Ones mentioned in the Necronomicon and the Pnakotic Manuscripts, a city built long before man's first ancestors walked the earth. As they move deeper within the bowels of the city, they discover that it is not quite deserted after all. The story is a masterful one and provides us with a unique viewpoint concerning the race of ancient beings Lovecraft injected into his horror fiction. It can become tedious at times, but these moments are rare. The sense of mystery and trepidation rises consistently throughout, and the ending more than satisfied this particular reader.
There are three stories included alongside At the Mountains of Madness, all of them interesting but not among Lovecraft's greatest creations. "The Shunned House" is basically a ghost story, albeit one featuring Lovecraftian images, themes, and atmosphere. "The Dreams in the Witch-House" is almost stereotypical to some degree--a young man seeks out a place of mystery and dark history in an attempt to gain cosmic knowledge. In this case, the young man is a mathematics student hoping to combine possible ancient knowledge of curved space and time with his powerful mathematical formulae with some hope of transcending the barriers of earth's three dimensions. As can be expected, he soon finds himself in over his head, experiencing terrible things each night at the hands of a supposedly deceased old witch and her horrible rat-like familiar. This story seemed to have great potential, yet I thought it sort of broke down during the latter half, lacking Lovecraft's usual ending flourish and flair. The final story included here is "The Statement of Randolph Carter," which relates a pivotal experience in the life of Randolph Carter, who would become Lovecraft's master of dreams and seeker of Kadath in the ice-cold wastes.
All of these stories are a basic staple of a Lovecraft diet, and At the Mountains of Madness is compulsory reading. These stories can be found elsewhere and in more impressive packages, but this particular book is easy to acquire and relatively inexpensive.