Re: The Clockmakers Daughter by Kate Morton (ISBN13: 9781451649390) published by Atria Books.
I cannot find this American edition yet on worldcat, but the copy in my hand is 485 pages long (including the author's note at the end) but the listing on Goodreads for this edition says 512 pages.
I cannot find this American edition yet on worldcat, but the copy in my hand is 485 pages long (including the author's note at the end) but the listing on Goodreads for this edition says 512 pages.