From the ashes of a ruined world, hope survives.

After a cataclysmic solar flare, the survivors in Michigan's Upper Peninsula have endured violence, starvation, and lawlessness. Now, a ruthless cartel sweeps north across the Upper Peninsula, stealing supplies, burning towns, and massacring anyone in their path. After a deadly ambush, Eli Pope knows what's coming next: total annihilation.

Sheriff Jackson Cross is under siege. Refugees pour in, desperate and wounded. His deputies are stretched thin. His father has turned traitor. Someone from the inside is feeding intel to the enemy. And in the distance, a wildfire rages-fast, unpredictable, and heading straight for them.

At the Northwoods Inn, Lena Easton works around the clock in a makeshift clinic with no heat, no supplies, and too many wounded to save. Her insulin is nearly gone. Her body is failing. But she can't give up, not while there's still something to fight for.

As the cartel closes in and the fire draws near, one thing is clear: no one is coming to save them. They'll have to make one last, desperate stand, and fight like hell for everything that matters.

Kyla Stone is the USA Today bestselling author of more than 25 novels with over two million copies sold worldwide. The World We Burn is the epic final installment in the apocalyptic Lost Light series. Gritty, propulsive, and deeply human, this survival thriller is perfect for fans of The Last of Us, SILO, and The Walking Dead-a haunting exploration of the best and worst of humanity, and what it means to fight for the future when everything else is gone.