American Dirt by Jeanine Cummings

Yesterday, Lydia had a bookshop.
Yesterday, Lydia was married to a journalist.
Yesterday, she was with everyone she loved most in the world.

Today, her eight-year-old son Luca is all she has left.

For him, she will carry a machete strapped to her leg.
For him, she will leap onto the roof of a high speed train.
For him, she will find the strength to keep running.

Book by author Jeanine Cummins,