The Remaining: Aftermath
Refugees (The Remaining)
The Remaining: Fractured
The Remaining: Allegiance
The Remaining: Extinction
Harden (Lee Harden Series (The Remaining Universe) Book 1)
Southlands (Lee Harden Series (The Remaining Universe))
Extinction War (The Extinction Cycle)
Extinction Horizon(The Extinction Cycle Book 1)
Extinction Aftermath (The Extinction Cycle Book 6)