With more than 4,000 entries and 36,000 synonyms, this updated, award-winning thesaurus encourages young writers to think analytically about their word choices. Entries are arranged in a way that distinguishes between words that are close synonyms and words that differ somewhat in meaning or usage. More than 150 full-color photographs illustrate the many example sentences and make this book as attractive as it is useful. As an added bonus, this updated edition includes a selection of fun and educational activities based on the thesaurus entries. AGES: 8 to 12 AUTHOR: The Editors of the American Heritage Dictionaries and of other reference titles published by Houghton Mifflin Company are trained lexicographers with a varied array of interests and expertise. Most of the editors hold graduate degrees and have studied at least one foreign language. Several have degrees in linguistics or in the history of the English language. Others have degrees in science or sometimes other disciplines. All the editors familiarize themselves with the vocabulary in specific subject areas, collect materials on new developments and usage, and work in association with consultants to ensure that the content of our publications is as accurate and as up-to-date as possible.