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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.
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