of interactive diagrams, photos, and videos. No longer limited to static pictures to illustrate the text, now students can dive into an image with interactive captions, rotate a 3D object, or have the answer spring to life in a chapter review. They can flip through a book by simply sliding a finger along the bottom of the screen. Highlighting text, taking notes, searching for content, and finding definitions in the glossary are just as easy. And with all their books on a single iPad, students will have no problem carrying them wherever they go. Top K-12 publishers are creating textbooks now. McGraw-Hill, Pearson Education, and Houghton Mifflin Harcourt -- the publishers responsible for the majority of K-12 content in the US -- have created Multi-Touch textbooks available now from the iBookstore. Available with a tap. From the iBookstore on any iPad. Students can find these Multi-Touch books in the Textbook section of the iBookstore. They can download a sample or purchase the entire book with one tap for a fraction of the price of a paper textbook. Textbooks purchased from the iBookstore are immediately available on their bookshelf, right alongside their other books. They can even get alerts when publishers update content, and download new updates to textbooks, at no additional charge. Textbooks that go way beyond the printed page. With the Multi-Touch magic of iBooks textbooks, interactive photo galleries bring images to life. Animations burst off the page. And 3D objects rotate with a swipe of a finger. See