Hard Worked Days - Lawrence P. O'Brien

THEY WERE MARKED BY SOMETHING NOT OF THIS WORLD. THEN THE WALL CLOSED IN.

In a world turned upside down by a cataclysmic meteorite strike, Fares and Ionna must unravel a terrifying mystery that threatens not just their lives, but the fate of humanity. With a government bent on secrecy and a growing alien presence, every moment counts. The barrier keeping them from their homes shrinks, and as they rally their friends to confront the unknown, the stakes couldn't be higher. Will they uncover the truth in time to save themselves and others, or will they be lost to an alien invasion that could wipe out the remnants of humanity?

Comparable Fiction:

Homegoing meets Arrival

Station Eleven meets The Road

The Sparrow meets Children of Men