Sunwing (The Silverwing Trilogy Book 2)
Firewing (The Silverwing Trilogy Book 3)
Darkwing (The Silverwing Trilogy Book 1)
Starclimber
Skybreaker
Airborn
The Boundless
The Guardian Herd: Starfire (The Guardian Herd Series Book 1)
The Guardian Herd: Stormbound (The Guardian Herd Series Book 2)
The Elders (Foxcraft, Book 2)