The Ending of "The Never-Ending Sacrifice" was a book written by Natima Lang, which served as a critical analysis of the celebrated Cardassian novel The Never-Ending Sacrifice, and also pointed out the flaws she saw in Cardassian society. All the exemplars of the book were burned after she was expelled from Cardassia Prime in 2370. (DS9 novel: The Never-Ending Sacrifice)