DEEP QUARRY, by John E. Stith Trade paperback, 156 pages, $15.99 ISBN: 1-58715-707-1 In Deep Quarry, Stith once again successfully combines mystery with hard science fiction. Ben Takent is a private eye on a hot, dusty world at the edge of the civilized galaxy. When he's asked to find out who is stealing artifacts from a 10,000-year old archaeological dig in the desert, he reluctantly takes the case. After it becomes clear that the artifacts are pointing...