Are you puzzled about podcasts and the potential of their uses in teaching and learning? Williams begins his books with helpful suggests for finding and producing podcasts and then turns his attention to the use of podcasts in teaching and learning. But the bulk of his book is a lengthy annotated list of podcast sources across the curriculum including science social studies, literature, and podcasts for educators and even higher education. If you have been struggling for ideas to use with this media and need to get started with some basics, this is a good purchase. Of course, it gets out of date quickly, but you can grab what you can here and get started. It is amazing how many podcasts are actually quite well done, are free, and are from authoritative sources. This is certainly a media to consider adding to your digital library. ( )