CHICAGO — “Library and Information Science: A Guide to Key Literature and Sources,” published by ALA Editions, is a complete, up-to-date guide to sources of information on library science, covering recent books, monographs, periodicals and websites, as well as selected works of historical importance. In addition to compiling an invaluable list of sources, author Michael F. Bemis digs deeper, examining the strengths and weaknesses of key works.