I had no idea what was being enlarged until I picked up this little book. By the way, they are enlarging photos, which was not at all what I first thought. (Insert joke here.) Perhaps the author is going overboard with the word excitement, but far be it from me to judge someone’s idea of thrill-seeking.
This is a nice piece of history for photography nerds, however I doubt anyone in 2016 needs this along with your basic smart phone.