Unusual things continue to happen in the classroom on the thirtieth floor of Wayside School, which was accidentally built sideways with one classroom on each story.
When his wealthy uncle, a champion bridge player who has lost his vision, asks seventeen-year-old Alton to be a cardturner for him, Alton has no idea how much he will ultimately learn from his eccentric relative. Includes appendix by Syd Fox with information about bridge.