Exceedingly rare antique HC Book Frankenstein Mrs. They were a very short lived publishing house doing business from either 1893/98-1901 depending on your reference source. Most Frankenstein published books credit the author as Mary W. This is attributed to Mrs. Shelley" on the cover and "fly page.
Some staining on covers, slight rounded corners, yellowed pages, tight binding, all pages present, no turned over corners. Please look over all the pictures you decide if it would work for you in your collection of Frankenstein novels or of obscure publishing houses. Can not determine the amount of copies the Hill Co. Printed but assume it to be few.