A Plague on Both Your Houses (Matthew Bartholomew #1)
A Plague on Both Your Houses introduces physician Matthew Bartholomew, whose unorthodox but effective treatment of his patients frequently draws accusations of heresy from his more traditional colleagues. Besides his practice, Bartholomew teaches medicine at Michaelhouse, part of the fledgling University of Cambridge. In 1348, the inhabitants of Cambridge live under the shadow of a terrible pestilence that has ravaged Europe and is traveling relentlessly towards England. Bartholomew, however, is distracted by the sudden and inexplicable death of the Master of Michaelhouse, a death University authorities do not want investigated. His pursuit of the truth leads him into a complex tangle of lies and intrigue that forces him to question the innocence of his closest friends, even his family. And then the Black Death finally arrives.

An Unholy Alliance (Matthew Bartholomew #2)
Two years after the Black Death has decimated the population of England, a new killer is stalking the streets of Cambridge: a serial murderer preying on the women of the small town. Matthew Bartholomew, a physician with ideas ahead of his time, and his companion, the portly monk Brother Michael, must uncover the identity of the killer before he strikes again. During the course of their investigation, Bartholomew and Brother Michael are compelled to undertake the exhumation of a clerk, eavesdrop on a sinister meeting in an abandoned church, and engage in a hair-taising chase on horseback to save their lives as they close in on an evil coven taking advantage of the despair caused by the plague.

A Bone of Contention (Matthew Bartholomew #3)
It is 1392, and Matthew Bartholomew, physician to Michaelhouse College, is called to examine some mysterious bones found in the King's Ditch. The next day he is called to the Ditch again—a student has been found dead there. Meanwhile, there is unrest in the town, and the strange disappearance of Dominica, the former lover of the dead student. Are these events connected? Then a skeletal hand is found in the Ditch, hailed by townsfolk as the final remains of local martyr Simon d'Ambrey, and hence a holy relic. When Bartholomew finds that the hand is wearing a ring apparently identical to a pair that were worn by Dominica and her ex-lover, and now missing, he knows that his investigative skills are called for.

A Deadly Brew (Matthew Bartholomew #4)
In the winter of 1353, torrential rains are spreading fever to the poor and making travel especially hazardous along the town’s outlaw-infested roads. Then three members of the University die by drinking poisoned wine. College physician Matthew Bartholomew would rather not get involved in the investigation, but when his life is threatened, he stumbles on criminal activities that implicate friends, relatives, and colleagues—a deadly brew of evil intent.