Category:Newbury & Hobbes Investigation

A six-volume steampunk series by George Mann, made up of:
 * 1) The Affinity Bridge
 * 2) The Osiris Ritual
 * 3) The Immortality Engine
 * 4) The Executioner's Heart
 * 5) The Revenant Express
 * 6) The Albion Initiative

Publisher's website for the series