If there is a comic artist whose work is recognizable at first glance, it is Enki Bilal. Fantasy is a defining characteristic of all his narratives: both visually and narratively, and few other comic authors are as multicultural in their themes. The Monster Tetralogy brings together for the first time in a complete edition the volumes "The Sleep of the Monster," "32nd of December," "Rendez-Vous in Paris," and "Four?", which were created between 1998 and 2007.