By Ian Morson
In the mists of Oxford, Regent Master William Falconer, philosopher and amateur sleuth, searches for the whereabouts of his mentor, Roger Bacon. But political chaos is about to explode. The Papal Legatee's brother is killed during a student riot. Now, the man of reason must enter a labyrinth of madness--where ambition, deceit, and murder are the order of the day.