Let the Old Dreams Die is a short story collection by Swedish writer John Ajvide Lindqvist. The bulk of the stories were originally published in Sweden in 2005 under the title Pappersväggar (Paper Walls). Quercus published the first English-language release in 2011, with the addition of the title story "Let the Old Dreams Die".The title story is a sequel to Lindqvist's novel Let the Right One In. Also included is "The Final Processing", a sequel to Lindqvist's Handling the Undead. In 2018 the story "Border" was adapted into a feature film. Source: Wikipedia (en)