In reply to Sara Kay.

Hi Sara, our books are available to purchase in e-book formats (PDF, epub, and mobi) from our online store here: https://www.sas.com/store/books/categories/getting-started/the-little-sas-book-a-primer-sixth-edition/prodBK_73044_en.html

You can purchase print copies from your favorite online retailer such as Barnes & Noble or Amazon.