The impossible space mission

Reeland Grace is the only survivor in a doomed mission, if his mission fails humanity will perish, but he does not remember anything even that he does not remember his name, in addition to the nature of his mission or how to complete it all he knows is that he was drugged for a very very long time, and when he just woke up he found himself millions of miles from Earth, and when it became clear to him that his two companions on the journey had died, he began to recover his blurred memories, and he realized that he is on an impossible mission, and that he is traveling in space through a small spaceship. He was tasked with solving a nearly impossible scientific puzzle. His success or failure results in the salvation or extinction of humans. It is an adventure among the stars, and a story of discoveries, expectations, and a struggle for survival. In this novel, Andy Weir takes us to places we have never dreamed of.