Wash This Blood Clean from My Hand (Commissaire Adamsberg Series #4)

From the #1 bestselling author in France. Fred Vargas's books have been published in forty countries and over 10 million copies sold.

Three wounds in a perfectly straight line was the bloody signature that marked victims from every corner of France who had been murdered over the course of thirty years. Commissaire Jean-Baptiste Adamsberg, the chief of police in Paris's 7th Arrondissement, is deeply and personally familiar with the case, and though others were always framed and co…