When I click on the archive link for the book reviews, they have a regular RSS link there, but I don't see the rest.
http://www.nytimes.com/services/xml/...bookupdate.xml

Here is an article about this problem...
http://kosso.wordpress.com/2007/10/1...d-from-itunes/

All of the feed links are on this page on the right:
http://podcast.com/folder/15083/