An essential resource for collection development specialists in small and medium-sized libraries, this guide identifies the highest quality, most affordable, and most appropriate new print and electronic reference materials. The 2017 edition of Recommended Reference Books for Small and Medium-Sized Libraries and Media Centers contains unabridged reviews chosen from the current edition of American Reference Books Annual (ARBA) and ARBAonline. As with previous editions, readers will get fair and accurate assessments from these reviews, which are written by librarians and subject-area experts who present both positive and negative aspects of each product. Each publication review is coded to clearly indicate the most appropriate audience-college, public, and/or school.