Constance and Charlie12 books in series
The Dark Door Publisher's Summary
Private eye Charlie Meiklejohn is called in by insurance companies to investigate a suspected serial arsonist. The arsonist, Carson Danvers, has been on a fanatical crusade since the loss of his wife and son, burning down a series of old, shut-up wooden buildings in which random outbreaks of madness and murder have been occurring. Meiklejohn begins to follow the criminal's trail, but finds himself teaming up with his quarry to face the source of these strange outbreaks: a malfunctioning alien space probe.©1988 Kate Wilhelm (P)2006 Blackstone Audio Inc.