Books by Orson Scott Card, Aaron Johnston (2)
1.
Earth Afire by Orson Scott Card, Aaron Johnston EN
Country: North America / 
United States of America
United States of America
Description:
Traces the events of the First Formic War a century before the events of Ender's Game, following the unsuccessful attempt of Victor Delgado to warn skeptical Earth governments of an imminent alien invasion and the efforts of Mazer Rackham and the Mobile Operations Police to meet unprecedented threats.
2.
Earth Unaware by Orson Scott Card, Aaron Johnston EN
Country: North America / United States of America
United States of America
Description:
Before Ender Wiggin was born, before the Battle School was built, the aliens brought war to Earth.