Re: PIL 2ed, electronic version purchase?

["Bogdan Marinescu" <bogdan.marinescu@...>]

Pragmatic Programmers (http://pragprog.com/) sold me an electronic
edition of "Programming in Erlang". It's customized, it has my name on
each page (along with other information) and probably other elements
of identification that I'm not aware of. I'm not an expert by any
measure, but it seems well protected to me. (Usual disclaimer: I'm not
afiliated with them in anyway).

On Tue, May 20, 2008 at 10:41 PM, Ralph Hempel
<rhempel@hempeldesigngroup.com> wrote:
> Roberto Ierusalimschy wrote:
>>>
>>> Anybody know if there are plans to sell Programming In Lua, Second
>>> Edition,
>>> in electronic form?
>>
>> 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?
>
> Have a look at the Drumlin PDF reader and secure PDF encoding
> service. It might make some sense.
>
> If you release the PDF without some form of encoding it will
> be hacked, serial number or not.
>
> Ralph
>
>