The Magic School Bus carrying Ms. Frizzle and the entire class shrinks and isaccidentally eaten by Arnold, and journeys through his body.

Bruce Degen is the bestselling author and illustrator of the beloved, perennial favorite Jamberry and numerous award-winning books for children. He is also the illustrator of the highly-acclaimed Magic School Bus series by Joanna Cole.
Joanna Cole has been creating books about the Magic School Bus for more than twenty years. She is a recipient of many awards, most recently the National Endowment for the Arts Foundation Award for Outstanding Service to Public Education. She lives in Key West, with her husband.