lua-users home
lua-l archive

[Date Prev][Date Next][Thread Prev][Thread Next] [Date Index] [Thread Index]


Roberto, All,


On Tue, May 20, 2008 at 9:18 PM, Roberto Ierusalimschy
<roberto@inf.puc-rio.br> wrote:
> I've always wanted to make it available in electronic form, but I could
> not find a reasonable way to do it. What format? How to sell?

The NumPy guide is sold as PDF without technical copy protection, see:

http://www.tramy.us/

The idea of a "world price" may (or may not) help the acceptance
of really paying for the book.

I don't know how good this trust method works, perhaps you can
ask Travis Oliphant himself about his experience.


Regards,
Peter