This book discusses the topic of 'weblogs and libraries' from two main perspectives: weblogs as sources of information for libraries and librarians; and weblogs as tools that libraries can use to promote their services and to provide a means of communication with their clients. It begins with an overview of the whole weblog and blogging phenomenon. The many different kinds of weblogs are outlined (including personal weblogs, community weblogs, multimedia weblogs). The problem of locating weblogs is addressed through a discussion of weblog directories, search engines and other finding tools. Chapters include using weblogs as sources of information in the library or information service, the options for creating a weblog, and managing the library's own weblog.