I need to find teaching kits for Agatha Christie's novel, And Then There Were None," originally called "Ten Li

Question

The novel used to be called "Ten Little Indians." Are there any good teaching kits for this novel?

Answer 1

http://www.enotes.com/ten-little/ (I think you have to join the site to access the study guide)
http://www.bookrags.com/studyguide-tenlittleindians/what.html

Answer 2

And before that it was 'Ten little N----- boys' which was not very politically correct.................