If this is your first time logging in and you haven’t created a book before, click on Create a New Book in the upper right: If you have created Pressbooks previously or are in the Pressbooks dashboard, click My Catalog → Create a New Book: The Create a New Book window will open.
Fill out the form by entering the Webbook Address and the Book Title:
Select the book language from the dropdown menu.
Select the radio public indicating whether you want to make the book public. This setting can be changed after you book is created.
Click the Create Book button:
After a few seconds of processing, Pressbooks will display the dashboard for your new book.