I heard about this book from the posts of @Tamra and @Chelleo recently. It was really fascinating! It was mostly spot on with which words or pronunciations I use. In a few cases, where my parents grew up had influenced a word I use. I like learning about word origins and this was a cool visual representation. Plus I learned the term “onion snow” which the librarian said to me yesterday when I got this book- now I know she must be from Pittsburgh!