The national bestselling hit hailed by the brand new York Times as a ‘vibrant medieval mystery…[it] outdoes your competition.’

In medieval Cambridge, England, Adelia, a lady forensics expert, is summoned by Ruler Henry II to research a series of gruesome murders that has wrongly implicated the Jewish population, yielding even more tragic outcomes. As Adelia’s investigation requires her behind the shut doors of the country’s churches, the killer prepares to hit again.