- Lu, Marie. Legend. New York: Putnam Juvenile, 2011.
- Black, Edwin. War Against the Weak: Eugenics and America's Campaign to Create a Master Race. New York: Dialog Press, 2012.
- Cooper, Sarah. "Marie Lu, Author of Legend, Visits with 8th Graders." Flintridge Preparatory School. 2012-10-09. 2012-12-10. <http://www.flintridgeprep.org/newsStory.aspx?id=3414>.
- Lee, Stephen. "'Legend' author Marie Lu on her buzzy new YA novel." Entertainment Weekly. 2011-12-02. 2012-12-10. <http://shelf-life.ew.com/2011/12/02/legend-author-marie-lu-on-her-buzzy-new-ya-novel/>.
- Lu, Marie. "About Marie." MarieLu.org. 2012-12-10. <http://marielu.org/marie.html>.
- Minzesheimer, Bob. "From Marie Lu, a dystopian 'Legend' in the making." USA TODAY. 2011-11-28. 2013-01-10. <http://books.usatoday.com/book/from-marie-lu-a-dystopian-%E2%80%98legend-in-the-making/r573969>.
- Pearson, Ridley. "Post-Apocalyptic Teenagers in Love." The New York Times. 2011-12-02. 2013-01-11. <http://www.nytimes.com/2011/12/04/books/review/legend-by-marie-lu-book-review.html>.
- Squires, Michael and Juliet V. Casey. "Film Cashes in on Street Scenes." Las Vegas Review-Journal. 2002-05-05. 2013-01-10. <http://www.reviewjournal.com/lvrj_home/2002/May-05-Sun-2002/news/18662641.html>.
- "Interview: Novelist Marie Lu." PBS News. 2011-11-18. 2012-12-10. <http://www.pbs.org/wnet/tavissmiley/interviews/novelist-marie-lu/>.
- "Daniel." 2013-01-10. <http://www.behindthename.com/name/daniel>.