Roget's International Thesaurus [8th Edition]A revised and updated 8th edition of the worlds bestselling thesaurusthe only thesaurus based on Peter Rogets original reference classic of 1852now in paperback. A classic reference book that has been used by millions all over the world, Rogets International Thesaurus is the product of more than a century and a half of continual expansion, reorganisation, and improvement. Today this book is not only the most time tested and bestselling thesaurus ever,