Goodreads Librarians Group discussion

The Barnes & Noble Signature Classics version of Peter Pan (9781435172180) actually has 161 pages, not 224 as Goodreads claims. The Barnes & Noble website says it has 184 pages (https://www.barnesandnoble.com/w/pete...) but this must be including the introductory materials which are paginated with roman numerals, as the last page in my copy is 161.