Rabbi Ben, hero of For Whom the Shofar Blows and A Scribe Dies in Brooklyn, is back. It was the best of times, it was the worst of times—newly-engaged, Ben is in Pittsburgh for a medical procedure when he passes out in the street. He comes to in the home of Abby Silverblatt—the older sister of his ninth-grade girlfriend. Ben had saved her son from being attacked by school bullies. Invited to services at the Sanoker Shul, Abby’s tiny synagogue, Ben is asked to give a guest sermon—their Rabbi Geltkern, has disappeared. Abby’s wife Yolanda, a Pittsburgh cop, along with Abby and Stan Bernstein (who helps run the shul) ask Ben to look into Geltkern’s disappearance. Oh, and could he fill in for their rabbi while he’s at it? Ben just wants to take it easy, but how can he say no?
Sifting through the clues of Geltkern’s disappearance, Ben discovers unusual goings-on at the synagogue. Papers are missing, a mysterious motion-detection camera alerts someone on the outside when the building is occupied, and an intruder visits the premises. When Bernstein is found dead in his office, his files stripped bare, Ben knows he’s touched a nerve. The more Ben uncovers, the less it makes sense—until he begins to suspect that perhaps Geltkern isn’t really a rabbi. Using Talmudic logic, Ben pieces together the puzzle, and comes up with millions of reasons why someone would want him out of the picture. With the help of a bowling alley’s oversexed accountant looking to score a strike with our red-haired hero, Ben unravels an elaborate plot that goes back to Sanok, Poland on the eve of World War II, and beyond. It is a far, far better thing that he does, than he has ever done.