Red Sands — Nicholas Sansbury Smith

A thrilling prequel to the bestselling Orbs series.

Jeff and his little brother David are alone. Their parents have disappeared along with the rest of the world, replaced by glowing blue orbs and a terrifying army of aliens.

But the boys are survivors. Living in the tunnels beneath the White Sands military base, escaping from hungry aliens, and searching for supplies, they hatch a plan. The boys will fight back, and before they're through the white sands will run red with blood.