The time has come to complete Valerian and Laureline's saga, with seven short stories by Pierre Christin and Jean-Claude Mezieres originally published in the 70s, in which they play with their characters, the paradoxes of time travel, and the future themes of the series. In this first volume, three tales full of interstellar diplomacy, extraordinary lifeforms, terrifying villains, and daring heroics - just another day at work for spatio-temporal agents!