One thrilling thing about these Google Book resources is that you can now link directly to an individual page of a book that has potentially been out of print for centuries. We need to think a bit more about how to standardize these links, given multiple editions and multiple library sites that might have digital copies. But what you can see happening, slowly but surely, is the Memex and Xanadu and the Information Superhighway - all those inspiring dreams of information utopia - finally crossing crossing over into the vast universe of books. Slowly, over time, a page typeset in 1771 might start to get a whole new life, thanks to the growing authority we grant it through that elemental gesture of making a link.
Steven Johnson in Boing Boing.