the great Mark

Though this is not about linux/debian or anything like that. But here is the case:

You write a book, put it in GPL and somebody prints it and sells it and makes profit out of it. How will you feel ?

Read out to know how does the writer of dive-into-python thinks. After reading you will feel that the Title of this post is justified.

http://diveintomark.org/archives/2009/10/19/the-point