Robert Anson Heinlein's complete archives are available in digital formats, online -- for a fee. And I've no problem with paying for such a tasty, tasty meal. If there's a tip jar, I might hit that, too.
My only problem is, the website seems to have been designed and published on an old Amiga 500. So I'm wondering if I'll need to scare up a copy of PageStream to view my purchases.