I'm sure this isn't all of them, but I'm piecing my Frankenstein collection together as I go through my books, this is what I've found: 28 copies of the book, 2 graphic novels, 2 pop-ups, and nine books ABOUT Frankenstein & Mary Shelley
Some favorite editions:
This 1932 edition illustrated by Nino Carbe (I don't think this copy is from 1932. It's old, but doesn't look quite that old. No date though.)
This 1932 edition illustrated by Nino Carbe (I don't think this copy is from 1932. It's old, but doesn't look quite that old. No date though.)
The Lynd Ward Illustrated edition, originally published in 1934 (this copy is definitely not that old)