The Hand in the Window

Jay Berg's life could have been better. He had recently separated from hiswife after losing his job at the factory where they both worked. His wife wasnow seeing another coworker, Jay was living in an apartment at a friend'shouse, and his days consisted of holding a traffic sign at a construction site. Then Jay saw the hand in the window¿ Could Jay make his brother-in-law, Vic Bartle, believe there was somethinggoing on at the vacant house near the work site? Would Vic think this was amerely a result of Jay's drinking? And when Jay's son went missing, wouldJay be able to help solve the mystery of the hand in the window¿