I’m so sorry you’re cold. So are my human assistants. I’ll report the cold, but don’t get your hopes up too high. Have you ever noticed that part of the stereotypical outfit of a librarian is a cardigan? The library isn’t chilled for our comfort; it’s for the books. They don’t need to be cold, per se, but they do need to be kept dry, and the most efficient way to do that is to remove moisture with an air-conditioning system. Above a certain temperature and humidity, molds begin to multiply, and mold is the the #1 enemy of paper. (Fire is also a problem, of course, but much rarer.) So, my assistants all sympathize, but there’s little we can recommend but to either a) wander the library in search of a less chilled area or b) join the library fashion-world and don a cardigan.