CAROLYN BRACKEN

Ms. Frizzle''s class takes a special nighttime hayride to learn about the moon. But when a cloudy sky spoils the trip, everyone piles onto the Magic School Bus for a better view. Full color.

Henry gets a new tree house--but can his dog Mudge enjoy it too?--in this twenty-first Ready-to-Read book of their adventures. Henry's Uncle Jake has built him a tree house. Henry loves tree houses, but Mudge can't climb trees. What fun is a tree house if you can't share it with your best friend?