Dr. Clyde Renner, professor of geology, chair of the department, world renowned expert on volcanoes and earthquakes, and intellectual giant, is dead, apparently of a heart attack, alone in his insect-infested house. Leonard Branch, campus cop at Renner's small liberal arts college in Iowa, is convinced there's more to Renner's demise than appears on the death certificate. Gideon Marshall, paleontologist, now acting chair, plays host to a parade of...