Ms. Frizzle, using the magic school bus, takes her class back in time to see the dinosaurs firsthand. Title: The Magic School Bus in the Time of the Dinosaurs Author: Cole, Joanna/ Degen, Bruce (ILT) Publisher: Scholastic Audio Publication Date: 2012/04/01 Number of Pages: 48 Binding Type: PAPERBACK Library of Congress: bl2012015516