Earth Afire: Book 2 of the First Formic War
Orson Scott Card & Aaron Johnston
First Formic War (2)
Earth Awakens
First Formic War (3)
Earth Unaware
First Formic War (1)
Ender's Game: Mazer in Prison
Ender Saga (8)
The Hive: Book 2 of the Second Formic War
Second Formic War (2)
The Swarm: The Second Formic War (Volume 1)
Second Formic War (1)