An Opera Written in a Concentration Camp Is Being Turned Into a Genre-Bending Graphic Novel Eighty years ago Peter Kien and Viktor Ullmann, imprisoned in the Nazis’ Czechoslovakian ghetto at Terezín, wrote Der Kaiser Von Atlantis, a one-act opera that imagined a world where the famous underwater kingdom never actually sunk. While the two didn’t live to see their work performed, now it’s been transformed into a genre-mixing graphic novel. io9 can reveal that Dark Horse Comics’ Berger Books will release Death Strikes: The Emperor of Atlantis, adapted by the EFF’s Dave Maass and artist Patrick Lay, this fall. Like...