The Magic School Bus Fact Finders are detailed research guides on fascinating subjects, and they include all kinds of the unexpected facts you'd expect from everyone's favorite science teacher. Take a page from Ms. Frizzle's book. Better yet, read all of her class notes and find out the incredible facts about the only flying mammals: BATS. The Magic School Bus Fact Finders are wonderful research tools. With photographs, illustrations, an index, and much more, they have all the information that makes learning fun. Each book is reviewed by an expert in the field and includes up-to-date information. Plus, you can count on the Ms. Frizzle's class to cover the zany aspects of science as well. Based on the original series written by Joanna Cole & illustrated by Bruce Degen.