Esselbach, I don’t know the answer to your second question. As to the first, I was asked to provide suggested readings specific to each lecture rather than a general textbook. However, for those who have asked specifically, I’ve been recommending Jackson Spielvogel’s text as a decent supplement:
http://www.amazon.com/gp/product/0495913243/ref=as_li_qf_sp_asin_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=0495913243&linkCode=as2&tag=thewesttrad-20
