A #1 New York Times Bestselling AuthorA Virgil Flowers NovelAt a local university, two feuding departments have faced off on the battleground of science and medicine. But highly educated people of sound mind and good intentions should be able to reasonably disagree, right? Then a renowned and confrontational scholar winds up dead, and Virgil Flowers is brought in to investigate. As Virgil probes the recent ideological unrest, he quickly realizes he's dealing with people who, on this particular issue, are functionally crazy. Among this group of wildly impassioned, diametrically opposed zealots lurks a killer, and it will be up to Virgil to sort the murderer from the mere maniacs.