Book excerpt: An omnibus volume contain two chilling tales of mythic horror--based on the cycle of tales created by the late H. P. Lovecraft--features "The Whippoorwills in the Hills," in which the hideous deity Yog-Sothoth stalks the forests of New England, "the Sandwin Compact," and "The Seal of R'lyeh," as well as the novel The Trail of Cthulhu. Original.