Where to get .blend files mentioned in tutorial?

I bought and downloaded the tutorial from Blenders e-store, which mentions various files, e.g., stage.blend “on the CD-rom” (which doesn’t exist). Is there a place I can download stage.blend (or other .blend files to use for practice to supplement the ones I make on my own). Couldn’t find any on their website or other places. Thanks for your help.

Have a look here, maybe…