What do you do when the world melts around you? Melts away like a mirror image of your ideal self? Melts like chewing gum on an alien planet? Like a pair of cheap aviator shades in a gas fire? Like makeup on a warm corpse? Or when it refuses to melt, rather to stay frozen, immutable and cold? These 11 stories explore what happens when the world changes in bizarre ways, and how reality itself can melt away in the face of unexpected horror.