This book is formatted as a dictionary of mythology and is very helpful for those of us who need a reference to a textual note from time to time. It's a value for anyone reading, for example, such works as Ezra Pound's Cantos. Anyone reading a work of literature that references religious and mythological imagery will benefit from this book. It's true that you can easily gather such information on references through the internet, but rather than wading through a lot of (sometimes unreliable) information, one can easily traverse this book and know that the information is accurate.