The Online Books Page, a deep web service offered by the University of Pennsylvania, gives readers access to more than two million books freely accessible (and readable) on the internet.
Akwụkwọ Online Books, ọrụ nke University of Pennsylvania nyere, na-enye ndị na-agụ ohere ịnweta ihe karịrị nde akwụkwọ abụọ enwere ike ịnweta (ma bụrụ ndị a pụrụ ịdabere) n'Intanet.