#2: From the dropdowns, select: "More order issues", "Give Amazon feedback", "Other feedback topic". In the text box, enter "Catalog feedback".
#3: Click "Chat".
It took me around five minutes to explain that several of the books in the top 100 were incorrectly listed in the Perl category, and they happily accepted the feedback.
Including a direct link to the Perl category helps them tremendously:
https://www.amazon.com/gp/help/customer/contact-us
#1: Ignore this section, skip to #2.
#2: From the dropdowns, select: "More order issues", "Give Amazon feedback", "Other feedback topic". In the text box, enter "Catalog feedback".
#3: Click "Chat".
It took me around five minutes to explain that several of the books in the top 100 were incorrectly listed in the Perl category, and they happily accepted the feedback.
Including a direct link to the Perl category helps them tremendously:
http://www.amazon.com/gp/bestsellers/books/6134005011
And I also included a link to the post above.
Edit: Tell them specifically which books, in which top 100 position, are in the wrong category, so that they know which ones aren't Perl.