But here’s the thing: Unless you’re stuck in some sort of weird literary torture chamber, nobody is ever going to inject you with library book juice. And modern scientists say that just curling up with a book is not enough to make you sick.
“I have never heard of anyone catching anything from a library book,” infectious disease specialist Michael Z. David told the Wall Street Journal. David says that viruses and bacteria can indeed live on the pages of library books, but that the risk of actual infection is very, very low.
From Just How Gross Are Library Books, Exactly? | Mental Floss
I think these books are gross