Caputo, Philip. Equation for evil : a novel / Philip Caputo. - 1st ed. - New York : HarperCollins, c1996. - 488 p. ; 25 cm. ISBN: 0060183608 LCCN: 95046706 LC Class. No.: PS3553.A625 .C37 1996 / E68 1996 Dewey Class. No.: 813/.54