Academic librarians are exploring critical information literacy (CIL) in ever increasing numbers. While a smattering of journal articles and a small number of books have been published on the topic, the conversation around CIL has mostly taken place online, at conferences, in individual libraries, and in personal dialogues. This book explores that conversation and provide a snapshot of the current state of CIL as it is enacted and understood by academic librarians. It introduces the ideas and concepts behind CIL and help librarians make more informed decisions about how to design, teach, and implement programs. It also informs library science scholars and policy makers in terms of knowing how CIL is being taught and supported at the institutional level. Annie Downey has written and presented on user studies, information literacy, K-20 library instruction, assessment, and academic library administration. Her current research interests include critical information literacy, service design in libraries, women in librarianship, and the student research process. She has an MLS and a PhD in Higher Education from the University of North Texas and is currently the Director of Research Services at Reed College in Portland, Oregon.