Extinction Cycle Wiki - reader checklist
Extinction Cycle Reading Order
Start with the seven-book main series. Check off each book as you finish it, then choose a later branch or optional story when you want more of the universe.
Checklist generated 2026-09-25
Spoiler note: book titles and order are safe; individual book pages, the timeline, and many lore pages contain story spoilers.
Extinction Cycle main series
First-time reader path through the original seven-book saga.
- Extinction HorizonBook I
- Extinction EdgeBook II
- Extinction AgeBook III
- Extinction EvolutionBook IV
- Extinction EndBook V
- Extinction AftermathBook VI
- Extinction WarBook VII
Optional prequels and side stories
These add context but are not inserted into the default first-time-reader path.
- Extinction Red LineOptional origin prequel. Read after the main series if you want the VX-99 backstory without disrupting the first-book opening.
- Extinction LostOptional Team Ghost bridge story. Read after Extinction Aftermath or alongside the later original-saga material.
- Missions from the Extinction Cycle Volume 1Optional anthology. Use the Missions guide for story-by-story placement.
- Missions from the Extinction Cycle Volume 2Optional anthology. Use the Missions guide for story-by-story placement.
Continue by branch
Extinction Cycle: Dark Age
Later-era continuation after the original main series.
- Extinction ShadowBook 1
- Extinction InfernoBook 2
- Extinction AshesBook 3
- Extinction DarknessBook 4
Extinction New Zealand
New Zealand branch sequence.
- The Rule of ThreeBook 1
- The Fourth PhaseBook 2
- The Five PillarsBook 3
- The Sixth LawBook 4
Extinction Survival
Southern California survival branch sequence.
- Lost ValleyBook 1
- Satan's GateBook 2
- Cost of SurvivalBook 3
- Warrior's FateBook 4
Redemption Trilogy
New York civilian-survival branch sequence.
- EmergenceBook 1
- PenanceBook 2
- ResurgenceBook 3