Retribution

The struggle for human survival continues following an alien invasion of Earth in this second book in the Earthfall trilogy, from the author of the H.I.V.E. series.

After the harrowing events of Earthfall, twelve-year-old Sam and his fellow resistance members meet an enigmatic man named Mason who is slowly building an army to fight back against the invaders, the Voidborn.

Sam and the others join Mason and his soldiers on a mission to disable Voidborn technology in Tokyo. But Sam soon discove...