A book has got smell. A new book smells great. An old book smells even better. - Ray Bradbury
You know the smell. It’s nothing you can buy to use as a perfume, though I’m a bit surprised no one has ever tried, and it is uniquely identifiable to anyone who has ever handled an old book. It’s easy to understand that the smell of a new book is a combination of fresh paper and ink (mostly), but what gives old books their unique, slightly acidic odor?
A team of scientists from major European and UK universities wondered about that and did an extensive study. This is what they came up with...more....