Project Hail Mary

Lila Reyes catches a pale comet tail through a cheap rooftop telescope-and men in blue-taped vests appear in her stairwell the next night.
The official story says nothing is confirmed. The streets say otherwise. In a near-future America of blackout tape and ration cards, Lila hunts evidence that a killer comet has been known for longer than anyone admits-while billionaire "continuity" outfits quietly sell seats to the end of the world.
Malik Carter is FEMA logistics, the guy who moves oxygen ...