1200 readers !

You can see, at the botton of the lessons of our Manual that we have around
1200 constant readers. And the manual is a "work in progress" yet...

WOW!

Only for your information: a normal first edition of a commercial technical
book has around 2000 copies. The publisher pays their costs if a book has
around 1500 buyers.

I know it because I am a professional book writer. I have 14 books published
(in portuguese - some translated for spanish).

Thanks.