Orbs II: Stranded

Orbs III: Redemption

Orbs IV: Exodus

Extinction War

The Extinction Cycle Boxed Set, Books 4–6: Extinction Evolution, Extinction End, and Extinction Aftermath

The Extinction Cycle Boxed Set, Books 1–3: Extinction Horizon, Extinction Edge, and Extinction Age

The Trackers Series Box Set

Extinction Aftermath

Extinction Age

Extinction End

Extinction Evolution

Extinction Edge

Extinction Horizon