A comprehensive, one-volume desk reference created in cooperation with Encyclopædia Britannica®. Features more than 25,000 informative and enlightening articles, over 1,250 photographs, and 350 maps, diagrams, and tables. Includes pronunciations.

Describes authors, works, and literary terms from all eras and all parts of the world.

New edition! A handy, reliable, and authoritative dictionary of words most frequently used in Englis. More than 75,000 definitions, 2,000 new word entries, and more than 150 illustrations. Expanded special features include a Handbook of Style, Basic English Grammar, Irregular English Verbs and a Guid eto Common Verb Collocations (both essential for ESL), and a new Overview of the Internet.

More than 100,000 definitions with 1,000 illustrations. 28,000 examples of word usage. Extensive Geographical Names and Biographical Names sections.

A biographical dictionary which profiles over 30,000 individuals, including birth and death dates, major accomplishments, and historical influence.

A handy guide to problems of confused or disputed usage based on the critically acclaimed Merriam-Webster's Dictionary of English Usage. Over 2,000 entries explain the background and basis of usage controversies and offer expert advice and recommendations.