There was a book press on Crater Island (where Gehn makes his books), near the ladder up to his "house" (which was locked at the start). It was removed during the game's development, but still can be found. Face the boiler controls and click in the upper left hand corner, on the pump. You can then see an angled picture of the nice view to the left of the boiler. Look down towards the left side and you will see the upper part of the book press. Another way to see it is to walk a bit back on the catwalk and turn towards the boiler room. It is hard to find, but it is there. If you look up, you will also be able to see it, just even more blurred.