Maps and newspapers, because they’re rich in graphic information, benefit greatly from a zooming and panning interface. Text-only books, because they’re more linear and because text is easily searchable, don’t benefit from this sort of interface as much, but books with pictures certainly do.
zKimmer.com has recently implemented Google Maps technology for viewing non-map text and picture resources, such as magazines and newspapers, which are converted from PDF format. This is an exciting development especially because it holds promise that the same sort of technology could also be used for books.
With Google’s great success using a zooming-panning interface in Google Maps, and having recently launched Google Newspapers which also uses it, the question naturally occurs — Will Google developers sooner or later also use it for Google Books?
The zKimmer screen-shots above are from a magazine (though they could easily be from a book) and those below are from a newspaper. They both show how this interface facilitates navigating a resource that includes extensive pictures as well as text.
zKimmer lacks a good search capability (it has a search box, but it doesn’t seem to work) — So it’s not ready for heavy-duty enterprise use — It’s exciting, though, because it shows the potential value of a zooming-panning interface for books. Google Books already uses panning and zooming in a limited way, for navigating between pages, but a multi-page pan and zoom, as in zKimmer, would greatly simplify picture and text navigation.
Other implementations of the Google Maps API for non-map graphic resources are a desktop collection of elegant books by the reclusive German techno-artist Markus Dressen, and a card set from the World Of Warcraft.