This thesaurus database combines two well-known Roget's thesauri: "Roget's II: The New Thesaurus, Third Edition. 1995 Containing 35,000 synonyms in an easy-to-use format, this thesaurus features succinct word definitions and an innovative hyperlinked category index by the Editors of the American Heritage® Dictionary. Roget's International Thesaurus of English Words and Phrases. 1922 Mawson's modernization of the classic structure becomes even more user-friendly on Bartleby.com with 85,000 hyperlinked cross-references. Additionally,over 2,200 quotations from classic and modern authors illustrate the 1,000-plus entries."