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Nicholas Sansbury Smith Books in Order
New York Times and USA Today bestselling author Nicholas Sansbury Smith thrives on crafting compelling post-apocalyptic worlds. His extensive bibliography includes the Hell Divers series, the Extinction Cycle series, the Trackers series, and the Orbs series. A former disaster planning and mitigation specialist for Iowa Homeland Security and Emergency Management, Smith now dedicates himself full-time to writing. When not conjuring apocalyptic scenarios, he enjoys running, biking, and spending time with his family, often while traveling the world. An Ironman triathlete, he resides in Iowa with his wife, their dogs, and a house overflowing with books. Smith engages with his readers through his newsletter and social media platforms, including Facebook and Twitter.
Bibliography verified: March 2026
Quick Answer
What are all of Nicholas Sansbury Smith's book series? Nicholas Sansbury Smith has written 12 book series. The most notable is the E-Day series.
Complete series list with all books in reading order below.
Book Series by Nicholas Sansbury Smith
- #1
E-Day(2021) - #2
Burning Earth(2021) - #3
Dark Moon(2022)
- #1
Extinction Horizon(2014) - #2
Extinction Edge(2015) - #3
Extinction Age(2015) - #4
Extinction Evolution(2015) - #5
Extinction End(2016) - #6
Extinction Aftermath(2016) - #7
Extinction Lost(2017) - #8
Extinction War(2017) - #9
Extinction Red Line(2018)
- #1
Extinction Shadow (With: Anthony J. Melchiorri)(2019) - #2
Extinction Inferno (With: Anthony J. Melchiorri)(2019) - #3
Extinction Ashes (With: Anthony J. Melchiorri)(2019) - #4
Extinction Darkness (With: Anthony J. Melchiorri)(2020)
- #1
The Last Steward(2024) - #2
The Last Ship(2024) - #3
The Last Lion(2024)
- #1
Hell Divers(2017) - #2
Ghosts(2017) - #3
Deliverance(2018) - #4
Wolves(2018) - #5
Captives(2019) - #6
Allegiance(2019) - #7
Warriors(2020) - #8
King of the Wastes(2021) - #9
Radioactive(2022) - #10
Fallout(2023) - #11
Renegades(2023) - #12
Heroes(2024) - #13
Rhino(2025) - #14
Into the Storms(2025)
- #1
Wild Fire(2022) - #2
Wild Lands(2022) - #3
Wild Warriors(2023)
- #1
Orbs I(2013) - #2
Solar Storms(2013) - #3
Orbs II: Stranded(2014) - #4
Orbs III: Redemption(2015) - #5
White Sands and Red Sands(2018) - #6
Exodus (With: Anthony J. Melchiorri)(2018)
- #1
Salvage System(2025) - #2
Salvage System 2(2026)
- #1
Sons of War(2020) - #2
Saints(2020) - #3
Sinners(2021) - #4
Soldiers (With: Tom Abrahams)(2024)
- #1
Savage Skies(2023) - #2SNAFU: Black Ops(2016)
- #3
Mission from the Extinction Cycle Volume 1(2019) - #4
Missions from the Extinction Cycle(2019) - #5
Missions from the Extinction Cycle Volume II(2019) - #6
Shadow Lab(2024) - #7
Tales from the Starship Discovery(2024)
- #1
The Biomass Revolution(2013) - #2
Squad 19(2013) - #3
A Royal Knight(2013)
- #1
Trackers(2017) - #2
The Hunted(2017) - #3
The Storm(2017) - #4
The Damned(2018)
About Nicholas Sansbury Smith
New York Times and USA Today bestselling author Nicholas Sansbury Smith thrives on crafting compelling post-apocalyptic worlds. His extensive bibliography includes the Hell Divers series, the Extinction Cycle series, the Trackers series, and the Orbs series. A former disaster planning and mitigation specialist for Iowa Homeland Security and Emergency Management, Smith now dedicates himself full-time to writing. When not conjuring apocalyptic scenarios, he enjoys running, biking, and spending time with his family, often while traveling the world. An Ironman triathlete, he resides in Iowa with his wife, their dogs, and a house overflowing with books. Smith engages with his readers through his newsletter and social media platforms, including Facebook and Twitter.
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