Seuls au monde - Tome 2

Seuls au monde - Tome 2: Un ciel en feu is a French-language young adult novel written by Emmy Laybourne and published by Hachette Romans. The narrative centers on a group of young survivors facing the aftermath of an ecological catastrophe.

After seeking refuge inside a shopping center, fourteen youths aged five to seventeen establish routines to stay alive. On their twelfth day of isolation, the group splits. Dean remains in the store with Astrid and three children, while his brother Alex leads the remaining group outside.

Alex and his companions attempt to reach the Denver airport to board an aircraft and escape a dangerous toxic cloud. Published within the publisher's Aventure collection, this volume addresses readers aged 13 and older.