books or pdf about panda3d

Is there something like a panda3d book to buy, with a reference guide ? i think it could be useful when developing without internet connection.

I tried to save some pages from web, but this is not helping me. Or there’s a possibility to have pydocs for panda ?

Anyway panda3d is a real good work. Thanks.

as far as i know there are no books tobuy. you can find the manual-snapshot on the download page, they are usualy a little bit behind the online version,thought.
at the very bottom of the manual there should be the class reference. dunno if it works offline since its linked to the apiref but worth a try.