Amazon.com (ISBN 0312255012, Paperback)

An ostensibly inured Civil War veteran, Jacob watches helplessly as his neighbors in tiny Friendship, Wisconsin, are stricken with disease: simply hearing a mother say of her daughter, "She's sick," becomes chilling. Yet even as his wife and baby fall ill, Jacob patiently, dutifully tends to the helpless and buries the dead. When panic erupts, however, and he grapples with the tragedies accumulating before him, he feels the prick of spiritual doubt, even succumbs to violence. "Is this the devil's work?" Jacob asks as he struggles to discern the good in a world without order, watches those he serves turn against him, and disregards his own moral outrage.

O'Nan's style is taut and often oddly lovely, its immediacy braced by an unnerving second-person voice. The novel is, at root, spiritually terrifying. It forces us to consider at what remove we truly are from evil. Overwhelmed with checking his own despair, Jacob begins by pondering how to halt wickedness and ineluctably finds himself sustaining its slow creep. You wonder if he ever had a prayer. --Ben Guterson