One suggestion in Discovery Learning 2.0 was to search podcast alley. I searched on "books" and found a number of good-sounding sites including Chronicle Books Podcast, ChildrensBookRadio, and Page Turners. Podcast, videocasts, and Flickr feeds can be added to my Bloglines.
I learned how to add a Bloglines “bookmarklet” to my browser. A bookmarklet lives on the bookmark bar of your browser. I already had two bookmarklets on my Foxfire browser but didn't know that was what they were called.
OK, now I have added my Bloglines as a "blogroll" to my 2CoolTools blog. See lower left.