The Pigman's Legacy
by Paul Zindel
The Pigman has been dead for four months when John and Lorraine visit his empty house-and discover a down-and-out old man on the run from the tax collector. Convinced he's a sign from beyond the grave, John and Lorraine decide they've been given a chance to make up for what happened to the Pigman. Suddenly they're deep in another zany adventure with a surprising old man. What the learn along the way is the Pigman's Legacy.