If you are working off-campus you will need to use the Institutional login option to access the full text of a Sage ebook:

• From the Sage ebook landing page select Institution located near the top right of the page
• At the Sage login page choose Access via Your Institution
• In the institution search box enter University of St Andrews, when it appears in the options click it to select
• You are directed to the University of St Andrews login page, enter your email address and password.

Once logged in you'll have access to the full text of the ebook.