Spain, 1354. Not far from Girona, a man named Pascual was mortally wounded at the hands of an unknown killer. What did this quiet and inconspicuous clerk do? Isaac, a blind doctor from Girona, decides to solve this case at all costs. Having begun an investigation, Isaac finds out that the late clerk had a very good reason to lead an inconspicuous life and fear an attack from around the corner. Now Isaac will need all his intelligence, and even the help of the Bishop of Girona, Berenguer, to find Pascual’s killer. The novel “A Medicine for a Widow” continues the series of fascinating historical detective stories by the Canadian author Caroline Rowe (pseudonym of the historian and writer Medora Sale) about the investigations of the blind doctor Isaac from Girona .