I have finished all 44 presidents (in reality only 43 because one was president twice). After finishing I thought that I could create a book by just adding a short description about every president.
I cost me a couple of hours while I was on holiday in Austria but now I have finished. I used a software you can download from the internet to create the book and now you can download or buy it from blurb.de.
Have fun to read it and investigate the paintings. Soon the book will also be available on Amazon.