I don't want to bother with an account there, can someone post these for me? http://www.htdp.org/ http://www.htdp.org/ http://www.cs.brown.edu/~sk/Publications

I don't want to bother with an account there, can someone post these for me? http://www.htdp.org/ http://www.htdp.org/ http://www.cs.brown.edu/~sk/Publications/Books/ProgLangs/ http://www.cs.brown.edu/~sk/Publications/Books/ProgLangs/ http://www.cl.cam.ac.uk/~rja14/book.html http://www.cl.cam.ac.uk/~rja14/book.html -> First edition free