You may have been unusually lucky. I barely dare open some of the paperbacks I bought in the 70s and 80s. Although I have PDFs of all of them, so it doesn't ma

You may have been unusually lucky. I barely dare open some of the paperbacks I bought in the 70s and 80s. Although I have PDFs of all of them, so it doesn't matter. The fact that I can change the font size to make them legible now does, to me at least. The hardbacks are still fine. (Except for the print size.)