Mason Buttle is the biggest, sweatiest kid in his grade, and everyone knows he can barely read or write. But those troubles don't compare with grief. Fifteen months ago, Mason's best friend, Benny Kilmartin, turned up dead in the Buttle family's orchard. An investigation drags on, and Mason, honest as the day is long, can't understand why Lieutenant Baird won't believe the story Mason has told about that day. Mason's new friend, tiny Calvin Chumsky,...