| 1 | Mansfield-Kelley, Deane and Lois A. Marchino, eds. The Longman Anthology of Detective Fiction. New York: Pearson Longman, 2005. |
| 2 | Bloom, Clive. Bestsellers: Popular Fiction since 1900. Basingstoke: Palgrave Macmillan, 2008. |
| 3 | Glover, David and Scott McCracken, eds. The Cambridge Companion to Popular Fiction. Cambridge: Cambridge University Press, 2012. |