Bob Gibson created the cover illustration.

A brief publisher's catalog follows the text.

The Bonnie Bag of Bones: Holmes and Watson are led to the myth-laden mountains of Scotland where Irene Adler is involved with a 25 year old mystery. Curse of the Black Feather: Holmes and the Irregulars seek to expose a "baby-farming" scheme; as they investigate, they attract the attention of a dangerous adversary, Ciarán Malastier. Maestro of Mysteries: Mycroft sends Homes on an investigation that leads to another confrontation with Malastier, but ends with a deadly chase in Undertown. The Cure that Kills: Holmes and Watson continue to pursue Malastier across America, a chase that pitts them against the Pinkertons. The Kongo Mkisi Spirit Train: the magnificent Cape to Cairo railway is stalled by a "spirit train" that steals human spirits.