This document discusses e-books and their use in education. It begins by defining an e-book as a digital version of a printed book that can be read on a computer or e-reader. The document then explores what makes a good school book by having students discuss criteria around content, structure, design, and usability. Finally, it looks at different e-book formats, how to create e-books, and resources for finding free e-books online. The document aims to help students envision what a digital school book of the future may look like.