When automotive-additive heiress Anita Hereford and her pharmaceutical-heir and cricket-enthusiast husband Steven call on Leo Schwartz to ask him to find their missing son, Stacy, an AI researcher most recently teaching at MIT, Schwartz's assistant, leg man, and amanuensis Rainer Zufahl is not a bit surprised that his boss takes on the job. After all, finding people is a part of a private detective's routine. Neither Schwartz nor Zufahl could possibly...