I have been bookbinding for quite a number of years. In that time I have accumulated quite a few blank books from trying different binding styles. I decided that I might as well print some books and bind those.
The texts that I have done are here, please download any that you want.
The Whole Art of Marbling
I was lucky enough to see a copy of this quite rare book. Quite a few of us in my class made a facsimile from sections we had printed at a local print shop onto short grain A4 paper. We collected sample marbled papers from various sources. The pdf from which I made these pages was in the public domain.
The Laws of Oleron
This is a miniature book.
For Japanese stab binding
Formulas for Bookbinders
Also quite rare I think. The pdf from which I made these pages was in the public domain.