It is useful to write such features, but Amazon is a rather nasty company. It has committed aggression with software patents, has deceived the public in regard to software patents, tends not to pay small publishers for a long time. So I recommend that people buy books elsewhere. (I buy they in bookstores so I can pay cash anonymously.)
_______________________________________________ gnu-emacs-sources mailing list gnu-emacs-sources@gnu.org http://lists.gnu.org/mailman/listinfo/gnu-emacs-sources