Roget's Thesaurus

[Senkusha]

I finally hold in my possession, the king of all thesaurusi(?) The Roget's Thesaurus is a might tome that organizes synonyms and antonyms first by category, and breaks down the related words by Parts of Speech. I've used this book for years while I wrote on an old-fashioned style notepad, with an actual pen in my hand! It makes finding the right word in your paragraphs so much easier.

Have you used this book before, and if so, what do you think about how it's organized?