Download or read book The Magic School Bus written by Joanna Cole and published by Scholastic Inc.. This book was released on 1987 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rock collecting has never been quite like this! When the class forgets to do its homework, a fieldtrip through the Earth's crust, into the center of the Earth, and out through a volcano will teach them not to forget their assignments again.