Many titles in Ebook Central will allow you to print or copy to PDF a limited portion of the book. The amount you are allowed to print or copy varies, but between 30-60 pages is common.
The number of pages that are availble for printing or copy will be displayed on the record page for each ebook.
To print or copy:
Go to the first page you want to print or copy, and click the Print icon on the top of the screen.
Select a page range. You can either select the current page, a custom page range, or the current chapter.
A PDF of your selected pages will be generated and downloaded, which you can then print.