The American Heritage Dictionary of the English Language is a bestselling dictionary reference book on Amazon. It offers a comprehensive and up-to-date coverage of the English language, including over 10,000 new words and senses. This dictionary provides clear and precise definitions, along with usage examples, etymologies, and regional variations. It also features informative illustrations, charts, and tables that enhance the understanding of complex concepts. The American Heritage Dictionary is widely used by students, educators, and language enthusiasts, offering a wealth of information and insights into the English language.