As I annonced earlier, here is a link to the Sage textbook in french,
that I presented during the lightning talks:
http://www.loria.fr/~zimmerma/sagebook.html
Feel free to address us any remark about it. We would also like to know
how much interest people would have for a translation of it into english.
Let me also take your attention to the ticket #9395:
http://trac.sagemath.org/sage_trac/ticket/9395 consisting of the set of
doctests produced out of this book, to ensure compatibility with future
versions of Sage.
Feel free to volunteer to review it!
Cheers,
Cl�ment