- Pioneers of early childhood education, a bio-bibliographical guide, Barbara Ruth Peltzman
- British travel writers, 1910-1939, edited by Barbara Brothers and Julia M. Gergits
- The Facts on File dictionary of clichés, Christine Ammer
- American literary critics and scholars, 1850-1880, edited by John W. Rathbun and Monica M. Grecu
- Encyclopedia of the Renaissance, Paul F. Grendler, editor in chief
- Ancient Greek authors, edited by Ward W. Briggs
- Death and the afterlife, a cultural encyclopedia, Richard P. Taylor
- Encyclopedia of crime & justice, Joshua Dressler, editor in chief
- The Garland encyclopedia of world music, advisory editors, Bruno Nettl and Ruth M. Stone ; founding editors, James Porter and Timothy Rice
- Encyclopedia of Asian theatre, edited by Samuel L. Leiter
- Van Nostrand's scientific encyclopedia, Glenn D. Considine, editor-in-chief ; Peter H. Kulik, associate editor
- American novelists since World War II, edited by Jeffrey Helterman and Richard Layman
- Dictionary of word and phrase origins, by William and Mary Morris
- Encyclopedia of social history, edited by Peter N. Stearns
- The encyclopedia of schizophrenia and other psychotic disorders, Richard Noll ; foreword by Susan Naylor
- Handbook of snakes of the United States and Canada,, by Albert Hazen Wright and Anna Allen Wright
- British poets of the Great War, Brooke, Rosenberg, Thomas : a documentary volume, edited by Patrick Quinn
- Walker's mammals of the world, Ronald M. Nowak
- Afro-American writers, 1940-1955, edited by Trudier Harris
- American social leaders, William McGuire and Leslie Wheeler ; editors, Amy Lewis, Paula McGuire, consulting editors, Gary Gerstle, James M. McPherson
- Guinness world records 2024, [illustrator, Rod Hunt]
- Traditional festivals, a multicultural encyclopedia, Christian Roy
- The Cambridge illustrated history of Germany, Martin Kitchen
- The encyclopedia of democracy, Seymour Martin Lipset, editor in chief
- Artspeak, a guide to contemporary ideas, movements, and buzzwords, Robert Atkins
- Dictionary of the arts, [General editor, Chris Murray]
- War slang, American fighting words and phrases since the Civil War, Paul Dickson
- British children's writers, 1914-1960, edited by Donald R. Hettinga and Gary D. Schmidt
- British Romantic novelists, 1789-1832, edited by Bradford K. Mudge
- English English, by Norman W. Schur
- British novelists since 1960, edited by Merritt Moseley, Second series
- American realists and naturalists, edited by Donald Pizer and Earl N. Harbert
- The Oxford handbook of memory, edited by Endel Tulving, Fergus I.M. Craik
- American short-story writers, 1910-1945, edited by Bobby Ellen Kimbel, Second series
- Twentieth-century American dramatists, edited by John MacNicholas ; foreword by John Houseman
- The Oxford encyclopedia of Latinos and Latinas in the United States, Suzanne Oboler and Deena J. González, editors in chief
- Encyclopedia of the First Amendment, edited by John R. Vile, David L. Hudson Jr., David Schultz
- Grand dictionnaire français-anglais, anglais-français, [direction de la rédaction Faye Carney]
- British romantic poets, 1789-1832, edited by John R. Greenfield, Second series
- Twentieth-century American-Jewish fiction writers, edited by Daniel Walden
- Twentieth-century American dramatists, edited by Christopher J. Wheatley
- The biographical encyclopedia of jazz, Leonard Feather and Ira Gitler, with the assistance of Swing journal, Tokyo
- Encyclopedia of the Vietnam War, editor in chief, Stanley I. Kutler
- American literary biographers, edited by Steven Serafin, First series
- Archaeology of prehistoric native America, an encyclopedia, editor, Guy Gibbon ; associate editors, Kenneth M. Ames [and others]
- The Qurʼan, an encyclopedia, edited by Oliver Leaman
- Native Americans, an encyclopedia of history, culture, and peoples, Barry M. Pritzker
- American short-story writers, 1880-1910, edited by Bobby Ellen Kimbel, with the assistance of William E. Grant
- British mystery writers, 1920-1939, edited by Bernard Benstock and Thomas F. Staley
- Late-Victorian and Edwardian British novelists, edited by George M. Johnson, First series