The purpose of this book is to guide you to blogs that you might find useful when thinking about your own library's case-blogs from nearby libraries, blogs from similar academic institutions, or blogs that specialize in topics or work in ways that you'll find interesting. Most of this book is examples: 231 blogs from 156 institutions, arranged geographically. It's not a comprehensive survey (and I did exclude non-English blogs for reasons of practicality), but I did attempt complete coverage within a few basic criteria. It's an interesting universe of blogs.