The works of H. P. Lovecraft, although considered horror classics by critics and devotees, remain hard to get in bookstores. One publisher, Arkham House, has specialized in Lovecraft titles for decades. At the Mountains of Madness and other favorites (not available through American Heritage) can be had by writing to: Arkham House Publishers, Inc., P.O. Box 546, Sauk City, WI 53583.