That's true. They can be found on ebay. I, too, would love to have it in book form. If you can understand Latin, you're in pretty good shape. However, if you are looking for one that has both Latin and English, then you are looking at a big price. I have a pre-Pius XII diurnal from a convent that is in both English and Latin. But if I want to pray the entirety, I just end up going to divinum officium or breviary.net.