The GNU Emacs webpage on gnu.org (http://www.gnu.org/software/emacs/) has a link to purchase the print version of the GNU Emacs manual. This link is broken. As of now, it points to http://shop.fsf.org/product/emacs-manual/, which redirects via HTTP status 301 to http://shop.fsf.org/product/Emacs_Manual_24/. However, the intended destination is http://shop.fsf.org/product/Emacs_Manual_245/.