Pt. 1. http://www.youtube.com/watch?v
Pt. 2. http://www.youtube.com/watch?v=29GhXsx7-Rs
Book (if link doesn't work please copy and paste):
http://books.google.com/books?id=nJFFrLX-924C&printsec=frontcover&source=gbs_ge_summary_r&cad=0#v=onepage&q&f=false