7 out-of-sight Googlebook highlights

Google’s new Googlebooks are packed with potential — and while the systems in their current state may be awkwardly rough around the edges, there are some truly interesting ideas within ’em. I looked at some of those highlights in my recent “Googlebook work test” hands-on analysis , but in addition to all the surface-level sorcery, Googlebooks hide a handful of nifty and at times quite helpful features you wouldn’t notice until you’d really spent some time using ’em and poking around in their var