| John Kenneth Muir Horror films of 2000-2009 Jefferson, North Carolina, [[2022] |
| Damon Wise, A Different Vein, in: Empire, nr. 238 (April), 2009 pp. 66-70 |
| Classic Scene of the Year, in: Empire, nr. 247 (January), 2010 pp. 194 |
| Heike Kühn, Verführung im Dunkeln, in: epd Film, nr. 11, 2009 pp. 16-21 |
| Laura Kern, Let the Right One In, in: Filmcomment, nr. 5 (September/October), 2008 pp. 71 |
| Kim Newman, Let the right one in, in: Empire, nr. 238 (April), 2009 pp. 44-45 |
| Dan Jolin, Let the Right One In, It's a vampire movie. But not necessarily a horror, in: Empire, nr. 242 (August), 2009 pp. 128-129 (DVD review) |