1984 - Der Spiegel im Spiegel (1986) (Translated into English by J. Maxwell Brownjohn as Mirror in the Mirror: a labyrinth in 1986)
Daily Mirror | Trinity Mirror | New York Daily Mirror | Record Mirror | Sunday Mirror | Man in the Mirror | The Mirror | Mirror Worlds | Mirror's Edge | The Mirror Has Two Faces | Montreal Mirror | Mirror Mirror (band) | Mirror Mirror | Mirror Lakes | mirror | Wing mirror | The View from the Mirror | The Sea and the Mirror: A Commentary on Shakespeare's The Tempest | The Sea and the Mirror | The Mirror's Truth | The mirror in the mirror | The Land Beyond the Magic Mirror | Space Mirror Memorial | Mumbai Mirror | Mirror Stars | Mirror Lake Trail | Mirror Lakes (band) | In a Mirror, Darkly | Black Mirror (TV series) | Black Mirror |
This is inferred in the scenes depicting the surreal dream-paintings from Yor's Minroud in Die Unendliche Geschichte (The Neverending Story), and is made explicit in Michael Ende's book Der Spiegel im Spiegel (The mirror in the mirror), a collection of short stories based on (and printed alongside) Edgar Ende's surrealist works.