Series
System Universe
by SunriseCV
OngoingDerek's creed is simple: fight, survive, adapt, rely only on yourself. It's what carries him through System Integration, when Earth's wildlife turns monstrous and hostile Invaders arrive hunting the planet. Grown stronger and more solitary by necessity, his hard-won self-reliance is tested when he makes the uncharacteristic choice to help strangers on what should be a simple mission.
Reading order
Common questions
- How many books are in System Universe?
- System Universe has 8 cataloged books, beginning with System Change (System Universe #1) (2022). The most recent volume is System Clash (2025).
- What is the reading order for System Universe?
- Read System Universe in publication order: 1. System Change (System Universe #1) · 2. Torith · 3. Savannah · 4. Trials of Cydaria · 5. System Interference · 6. Indaria · 7. Requirements · 8. System Clash.
- Is System Universe finished?
- Not yet — System Universe is ongoing. System Clash is the most recent cataloged volume.
- When is the next System Universe book coming out?
- System Origin (Book 9) releases on 3 November 2026.
- Who writes System Universe?
- System Universe is written by SunriseCV.
- Is System Universe on Kindle Unlimited?
- Yes — every cataloged volume of System Universe was on Kindle Unlimited at our last check.
- Is System Universe available as an audiobook?
- Yes — all 8 volumes have audiobook editions.
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