Once you have one or more articles ready, you can assign them to a book. Note that you only need one article to start with - you can add more at any time.
- Go to one of your articles and click on the "Book" tab.
- Select "Add to new book"
- Enter the name of your new book.
- Enter your book's "intro" page. Perhaps a description of what the book's about; almost like a "cover".
- Save the book.
- You can now add pages you've made to that book by going to the "Book" tab on each article.