Modellers Reference Library

This app is just barely tolerable, at best. If you want their e-books, you have to use their app; you cannot use iBooks with them. I made the mistake of buying 3 of their books before using the app. Your purchases are mixed up with all of their offerings in the opening screen, so you have to wade through all their stuff to find your books every time you open the app. I really hate that, but there's nothing I can do to change it. I will not be buying any more of their books!