help with course of action concerning possible infringement 

Hello Kevin!

It's evening here in Romania and I'm back on WP. Thanks for your offer to help.
Here's the story in a nutshell:
I went to school with a famous sportsperson and multiple Olympic champion and she's still a rather close friend. Needless to say none of the existing WP articles about her were written by me because, despite the notability being out of question, I felt I couldn't be objective. But those articles exist.
Yesterday she brought to my attention that a book was published in the States,(apparently in 2010) containing her biography and with the statement  on the cover that it was "based on high quality Wikipedia articles". She says that, according to what she was told, it sells on Amazon for 50 USD/48 EUR and that she would send me a link from the Barnes&Noble; website. There are several issues here: first, both she and I don't think it's ethical to publish any kind of biography of a living person without notifying the person (and at least her business address is widely known). Secondly, and which has to do directly with Wikipedia, both she and I don't believe that one can, just like that, copy &paste; content that is made available for free and make profit out of it (how much of this book did the authors actually work for? we don't know, because we don't have it yet; but they take pride in "basing" it on wp which  is not a good sign).

OK, I tried to read my way through the terms of use pages, read about the new terms of use, too (although probably they shouldn't apply retroactively) but I couldn't get a clear picture of what applies here and what can be done. I'll come back with the link when I get it. Thanks again