Best Podcasts: Discovery Tools is an annotated guide to 34 tools that help you find podcasts on specific topics — directories, search engines, newsletters, discussion groups, and more. In the "How to Listen" chapter, podcast listening apps for mobile and desktop computers are recommended. And in "Why Listen?" the benefits of audio podcasts are discussed.This guide is for anyone interested in the best ways to find podcasts, and also for those who recommend podcasts to others, such as teachers and librarians.