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T.R. Harris Complete Bibliography

Browse books by T.R. Harris in publication order, including standalone books, complete series lists, reading order, and publication years.

Updated 2026-07-11 / 83 books / 11 series

T.R. Harris is an American author best known for the *Humanity’s Edge* and *The Adam Cain* space opera series. His books have sold over one million copies, establishing him as a leading voice in military sci-fi. This page lists the T.R. Harris books in order, including both chronological and series reading order.

Books by T.R. Harris in Publication Order

2011 The Fringe Worlds POoTHCB / 1 Buy
2012 Alien Assassin POoTHCB / 2 Buy
2012 The War of Pawns POoTHCB / 3 Buy
2012 The Tactics of Revenge POoTHCB / 4 Buy
2013 The Legend of Earth POoTHCB / 5 Buy
2013 Cain's Crusaders POoTHCB / 6 Buy
2013 The Apex Predator POoTHCB / 7 Buy
2014 The Enclaves of Sylox POoJKAttSB / 1 Buy
2014 No Bones in Ice Cream POoSN / 1 Buy
2014 A Galaxy to Conquer POoTHCB / 8 Buy
2014 The Masters of War POoTHCB / 9 Buy
2015 Day of the Drone POoDWB / 1 Buy
2015 Captains Malicious(With: George Wier) POoLB / 1 Buy
2015 Prelude to War POoTHCB / 10 Buy
2015 The Unreachable Stars POoTHCB / 11 Buy
2016 Treasure of the Galactic Lights POoJKAttSB / 2 Buy
2016 When Earth Reigned Supreme POoTHCB / 12 Buy
2016 A Clash of Aliens POoTHCB / 13 Buy
2016 Battlelines POoTHCB / 14 Buy
2016 The Copernicus Deception POoTHCB / 15 Buy
2016 Scorched Earth POoTHCB / 16 Buy
2016 Alien Games POoTHCB / 17 Buy
2017 The Cain Legacy POoTHCB / 18 Buy
2017 The Andromeda Mission POoTHCB / 19 Buy
2017 Last Species Standing POoTHCB / 20 Buy
2017 Invasion Force POoTHCB / 21 Buy
2017 Force of Gravity POoTHCB / 22 Buy
2018 REV POoRWB / 1 Buy
2018 REV: Renegades POoRWB / 2 Buy
2018 REV: Rebirth POoRWB / 3 Buy
2018 REV: Revolution POoRWB / 4 Buy
2018 Mission Critical POoTHCB / 23 Buy
2018 The Lost Universe POoTHCB / 24 Buy
2018 The Immortal War POoTHCB / 25 Buy
2019 The Dead Worlds POoTACCB / 1 Buy
2019 REV: Retribution POoRWB / 5 Buy
2019 Destroyer of Worlds POoTHCB / 26 Buy
2019 Phantoms POoTHCB / 27 Buy
2019 Terminus Rising POoTHCB / 28 Buy
2019 The Last Aris POoTHCB / 29 Buy
2020 Empires POoTACCB / 2 Buy
2020 Battle Plan POoTACCB / 3 Buy
2020 Galactic Vortex POoTACCB / 4 Buy
2020 Dark Energy POoTACCB / 5 Buy
2020 Universal Law POoTACCB / 6 Buy
2020 REV: Revelations POoRWB / 6 Buy
2020 REV: Resolve POoRWB / 7 Buy
2020 The Formation Code POoTACCB / 7 Buy
2020 The Quantum Enigma POoTACCB / 8 Buy
2020 Children of the Aris POoTACCB / 9 Buy
2021 Raiders of the Shadow POoTHCLB / 1 Buy
2021 War of Attrition POoTHCLB / 2 Buy
2021 Secondary Protocol POoTHCLB / 3 Buy
2021 REV: Requiem POoRWB / 8 Buy
2022 Human for Hire POoHFHB / 1 Buy
2022 Soldier of Fortune POoHFHB / 2 Buy
2022 Devil's Gate POoHFHB / 3 Buy
2022 Lifeforce: An Adam Cain Adventure POoTHCLB / 4 Buy
2022 Battle Formation POoTHCLB / 5 Buy
2022 Allied Command POoTHCLB / 6 Buy
2023 The Methuselah Paradox POoSN / 2 Buy
2023 Frontier Justice POoHFHB / 4 Buy
2023 Armies of the Sun POoHFHB / 5 Buy
2023 Sirius Cargo POoHFHB / 6 Buy
2023 Cellblock Orion POoHFHB / 7 Buy
2023 Starship Andromeda POoHFHB / 8 Buy
2023 REV: Rebellion POoRWB / 9 Buy
2024 Operation Antares POoHFHB / 9 Buy
2024 REV: Resurrection POoRWB / 10 Buy
2024 Stellar Whirlwind POoHFHB / 10 Buy
2024 I Am Entropy POoHFHB / 11 Buy
2024 Earth Blood POoHFHB / 12 Buy
2024 Capella Prime POoHFHB / 13 Buy
2025 The Last Cyborg POoTLCB / 1 Buy
2025 Seek & Destroy POoTLCB / 2 Buy
2025 Codename: ATLAS POoTLCB / 3 Buy
2025 Lethal Alien: POoHFHB / 14 Buy
2025 The Raptor POoHFHB / 15 Buy
2026 Captain Shadow POoTWSWB / 1 Buy
2026 Against the Wind POoTWSWB / 2 Buy
2026 Winds of Freedom POoTWSWB / 3 Buy
2026 The Chameleon POoTLCB / 4 Buy
2026 Translation Layer POoTLCB / 5 Buy

Complete T.R. Harris Series Reading Order / browse all ->

Standalone Reading Order 2 books / 2014-2023
01 No Bones in Ice Cream 2014 Buy
02 The Methuselah Paradox 2023 Buy
01 The Dead Worlds 2019 Buy
02 Empires 2020 Buy
03 Battle Plan 2020 Buy
04 Galactic Vortex 2020 Buy
05 Dark Energy 2020 Buy
06 Universal Law 2020 Buy
07 The Formation Code 2020 Buy
08 The Quantum Enigma 2020 Buy
09 Children of the Aris 2020 Buy
01 The Enclaves of Sylox 2014 Buy
02 Treasure of the Galactic Lights 2016 Buy
Drone Wars Reading Order 1 book / 2015
01 Day of the Drone 2015 Buy
01 Captain Shadow 2026 Buy
02 Against the Wind 2026 Buy
03 Winds of Freedom 2026 Buy
The Human Chronicles Reading Order 29 books / 2011-2019
01 The Fringe Worlds 2011 Buy
02 Alien Assassin 2012 Buy
03 The War of Pawns 2012 Buy
04 The Tactics of Revenge 2012 Buy
05 The Legend of Earth 2013 Buy
06 Cain's Crusaders 2013 Buy
07 The Apex Predator 2013 Buy
08 A Galaxy to Conquer 2014 Buy
09 The Masters of War 2014 Buy
10 Prelude to War 2015 Buy
11 The Unreachable Stars 2015 Buy
12 When Earth Reigned Supreme 2016 Buy
13 A Clash of Aliens 2016 Buy
14 Battlelines 2016 Buy
15 The Copernicus Deception 2016 Buy
16 Scorched Earth 2016 Buy
17 Alien Games 2016 Buy
18 The Cain Legacy 2017 Buy
19 The Andromeda Mission 2017 Buy
20 Last Species Standing 2017 Buy
21 Invasion Force 2017 Buy
22 Force of Gravity 2017 Buy
23 Mission Critical 2018 Buy
24 The Lost Universe 2018 Buy
25 The Immortal War 2018 Buy
26 Destroyer of Worlds 2019 Buy
27 Phantoms 2019 Buy
28 Terminus Rising 2019 Buy
29 The Last Aris 2019 Buy
REV Warriors Reading Order 10 books / 2018-2024
01 REV 2018 Buy
02 REV: Renegades 2018 Buy
03 REV: Rebirth 2018 Buy
04 REV: Revolution 2018 Buy
05 REV: Retribution 2019 Buy
06 REV: Revelations 2020 Buy
07 REV: Resolve 2020 Buy
08 REV: Requiem 2021 Buy
09 REV: Rebellion 2023 Buy
10 REV: Resurrection 2024 Buy
The Last Cyborg Reading Order 5 books / 2025-2026
01 The Last Cyborg 2025 Buy
02 Seek & Destroy 2025 Buy
03 Codename: ATLAS 2025 Buy
04 The Chameleon 2026 Buy
05 Translation Layer 2026 Buy
Human For Hire Reading Order 15 books / 2022-2025
01 Human for Hire 2022 Buy
02 Soldier of Fortune 2022 Buy
03 Devil's Gate 2022 Buy
04 Frontier Justice 2023 Buy
05 Armies of the Sun 2023 Buy
06 Sirius Cargo 2023 Buy
07 Cellblock Orion 2023 Buy
08 Starship Andromeda 2023 Buy
09 Operation Antares 2024 Buy
10 Stellar Whirlwind 2024 Buy
11 I Am Entropy 2024 Buy
12 Earth Blood 2024 Buy
13 Capella Prime 2024 Buy
14 Lethal Alien: 2025 Buy
15 The Raptor 2025 Buy
Liberation Reading Order 1 book / 2015
01 Captains Malicious(With: George Wier) 2015 Buy
01 Raiders of the Shadow 2021 Buy
02 War of Attrition 2021 Buy
03 Secondary Protocol 2021 Buy
04 Lifeforce: An Adam Cain Adventure 2022 Buy
05 Battle Formation 2022 Buy
06 Allied Command 2022 Buy

Where to start with T.R. Harris

What is the best order to read T.R. Harris books?

Publication order is usually the safest place to start. If a book belongs to a series, follow the numbered series reading order shown on this page.

Are standalone books and series both included?

Yes. Standalone titles appear in the full chronological bibliography, and series are broken out separately with reading-order links when catalog data is available.

More authors

A. Meredith Walters -> Louise Candlish -> Mike Ryan -> Sally Hepworth ->

Source note: Sequencebooks organizes author, book, and series records from its catalog data. Publication years and series order are shown when available.