Who Creates ebooks in PDF ?

Why pay someone when you can use a free pdf compiler like the one made by Easy Software (easysw.com)

> I'm just wondering who your readers use to
> compile their ebooks in Adobe Acrobat
> format. As you know, this software is
> expensive, so, I would rather hire someone
> to compile my ebooks for me.

> I know one company who does a great job,
> but, I'm just trying to get a feel for what
> others charge, my options etc.

> Thank you.