Here, they’re free and they look nice 
Archive for the ‘Books’ Category
Lectures about Gödel Escher and Bach
July 7, 2009UNIX Network Programming by Stevens
July 6, 2009UNIX Network Programming Volume 1, Third Edition: The Sockets Networking API
by W. Richard Stevens; Bill Fenner; Andrew M. Rudoff
can be found online at safari books.
in addition:
just realised that it is not the complete version, just previews. sorry!
Statistics Textbook Online
February 19, 2009This might be useful.
