How to protect books in the study from rats/mice

pest-control

I've discovered that rats/mice are living in my home. At night they come into my study and chew any books they can find, so I had planned to exterminate them by
placing rat poison in the study. However, I'm worried that they could eat it and die in my study somewhere that I can't find them. What are the steps to take or alternative extermination methods?

Best Answer

From a book protection, and not extermination standpoint, you could always build shelving that had doors on it -- like the ones used in law libraries, where a door drops down from the top to close things up.

(typically, they're glass or other clear doors, so you can see what's in there easily.)