Well, in Taiwan Airport you can now browse what is called the world's first in-transit e-library.
In a special area you can choose from 400 e-book titles, as well as around 2,000 books on paper.
The e-books are stored on a mix of iPads and e-readers with e-ink screens, which are loaned out on a first come first served basis. Passengers can't download the books to their own e-reader, though.
The airport handles up to 17 million passengers a year.