1. Go to the app store and search "TextbookHub". 

2. Tap on the Download icon. The app will start downloading. 

3. When the download is complete, tap on Open. 

4.  Tap on Continue.

5.  Type the name of your school in the field. 

6.  Type in your school email address and password. Then tap Log In.

7. Tap on the cover of a book you want to download. 

8. Tap on Download. Note that book downloading times vary from book to book due to the size of the book, how many pictures it has, and a variety of other factors.

9. When the book has downloaded, tap on its cover. The book will open in the interactive reader. Tap the page forward arrow to open the book.