Infobase Publishing is the definitive source for authoritative, award-winning, and curriculum-based reference and nonfiction material, both print and online, for the school and library markets. Infobase is the parent company for distinguished imprints such as Facts On File, Chelsea House, Ferguson Publishing, and Bloom's Literary Criticism. With thousands of titles in print, Infobase provides readers of all ages, from elementary school through college and general readers, with high-quality, reliable information covering a wide variety of subject areas—from history, science, and literature to careers, health, criminology, social issues, and more.

As a publisher of school and library materials, Infobase Publishing seeks to provide complete coverage in each subject area. We are confident that if school or public librarians are looking to build or expand their reference or nonfiction collection in a curriculum-based subject area, they will find a broad and varied selection from Infobase's publishing imprints. Our authors and editors are held to the highest standards of publishing when it comes to presenting authoritative, comprehensive reference information. We diligently strive to meet the most demanding requirements of our librarian customers to ensure that when they purchase a reference work from Infobase Publishing, they can rest assured that their patrons are being well served.

Facts On File is an award-winning publisher of print and online reference materials for the school and library market. We specialize in core subject areas, such as history, science, literature, geography, health, and more. Our print titles are authoritative references geared toward the high school, academic, and public library markets. Our highly regarded online databases range from curriculum-based reference resources to online News Services products. Facts On File has more than 65 years of service to librarians backing our editorial content and decisions.

For more than 30 years, Chelsea House has published curriculum-based nonfiction books for middle school and high school students. Our timely and engaging sets and series span historical and contemporary biographies, social studies, geography, science, health, high-interest titles, and more. The elementary imprint Chelsea Clubhouse, presents easy-to-read, full-color books for young readers in grades 2 through 5.

Ferguson Publishing is known among librarians and guidance counselors as the premier publisher in the career education field. Our acclaimed references provide comprehensive, up-to-date information on a wide variety of career fields, as well as guidance on essential career skills and professional resources. Ferguson continues a nearly 70-year tradition of producing high-quality career education books and reference materials for the middle school, high school, and public library markets.