That day the Rabbi left town
(Book)

Having resigned as rabbi of Barnard's Crossing Temple, Rabbi David Small is delighted to accept the newly created post of Professor of Judaic Studies at Windermere College in Boston. The position is just what he wanted, even though his office hours keep him inside for most of the day, on call for that potential student wishing to discuss some aspect of Judaism.
Nevertheless, when an elderly English professor disappears during a snowy Thanksgiving weekend, no one expects him to turn up dead. Professor Kent's body is found in a snowdrift - very near the home of an English department colleague and the home of Barnard's Crossing's new rabbi as well. Heart attack? Rabbi Small thinks not, for a man as sublimely self-interested as old Professor Kent must have racked up many a grudge, and worse.
And, as usual, the rabbi is right....