(Paperback)

Ms. Frizzle and her class visit the Hugh Mann Costume Company to learn all about skeletons: why we need them, what different bones are for, how doctors fix them when they're broken, and lots more. Illustrations.

(Paperback)

Following the format of the Arthur chapter books, this new series combines fun stories with interesting facts, humor, and illustrations. The inaugural bus trip takes children across the country in search of all kinds of bats and teaches them facts and myths about the creatures.