Author Information
Theresa Beachman's Latest Book

Newest Release

  • Bibliography:
    16 Books (3 Series)
  • First Book:
    October 2017
  • Latest Book:
    November 2024
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Full Series List in Order

Earth Resistance

1 - Garrick (Oct-2017)
2 - Sawyer (Jan-2018)
3 - Darr (Jul-2018)
4 - Hardy (Jun-2019)
5 - Mabe (Sep-2020)
6 - Foster (Aug-2021)

Guardsmen Security

1 - The Operative (May-2022)
2 - The Bodyguard (Sep-2022)
3 - The Fox (Feb-2023)
4 - The Engineer (Nov-2023)
5 - The Knight (Nov-2024)

Triton Core

1 - Ocean Wolves (Jan-2019)
2 - Harbinger (Mar-2020)
3 - Pressure (Apr-2021)

Book List in Order: 16 titles



  • A disillusioned special forces operative who's almost given up on the world…and the brilliant weapons scientist who refuses to let him.Battle-weary special forces operative Garrick no longer cares if he lives or dies. He's tracking aliens...



  • There's no time for love in the apocalypse...Fighting to survive in the brutal aftermath of the alien invasion, Ben Sawyer knows he's dangerous.During his career as an undercover cop, he lied and betrayed those who trusted him. Now, the only thing th...



  • A man on the run. A woman afraid of nothing. Violet was one of the British army's top snipers when the insectoid Chittrix invaded Earth. She almost died in the first wave. Traumatized, she takes refuge with survivors in an underground bunke...



  • Trapped 8,000 feet under the ocean. Her best chance of escape? The man she swore she would never see again. Dr. Becca Johnson has devoted herself to her work after personal tragedy taught her she’s better off alone. She finds solace in the iso...



  • Alien apocalypse. Check.England a wasteland. Check.Love a survivor? Hell, yeah.Big, rough and untamed.Ryan Hardy is lost.Freefalling after a violent childhood, he navigates life with his fists.It serves him well, till he's floored by a feisty nurse. ...



  • Wrong planet. Bad Timing. Right man. Isa’s life is falling apart. She’s lost her job and discovered her husband in bed with another woman all on the same day. It can’t get any worse…until it does. Abducted against her will, she wakes in ...



  • She survived the unthinkable. She doesn't want his protection. Marine biologist, Dr. Kathrine Sorland barely survived her first marriage. Now, Jones, her dog is the only male she has time for in her life. When protester activity threatens her...



  • Once, he chose duty over love.He won't do it again.Virologist, Sarah North, wants revenge. Emotionally scarred after watching the aliens slaughter her entire team, she has engineered a viral weapon, one with the potential to wipe out the hated insect...



  • Some secrets just won’t stay buried… Special Forces operative Liev Stiles’ military career ended brutally in an underwater cave. Now recruited to the Ocean Wolves, he survives by burying his traumatic past under vodka and duty. When an ea...






  • Impulsive. Dangerous. Protector.Born with the safety off. Ex-bomb squad, Lincoln Foster lost his young daughter to the Chittrix at the beginning of the invasion. He pledged to use his remaining time alive, eliminating the hated aliens, preferabl...



  • Hunted for her discovery, only one man can protect her. Marine biologist Alina Andersen has loved sharks since she was a little girl. So, when she suspects decaying nuclear submarines are polluting their Arctic breeding grounds, she sets out on a ...



  • A determined Forensic Investigator and rugged former Special Forces protector collide on a deadly mission to the bottom of the Arctic Ocean. After surviving her father’s murder, Forensic Investigator Bea Kingston finds absolution in her work. Ta...



  • This duke's vow: Bring the world to its knees to keep his woman safe. Life has taught single mother, Abbie Allard, to guard her heart. An army veteran, she volunteered to assist Raptor’s research into PTSD treatments. But when she discovered...



  • A growly mercenary protector with issues and the off-limits client he can’t stop thinking about.Following the death of her brother, journalist Joanna Smith is on her own personal mission to bring down Raptor Industries, even when her obsessive purs...



  • A book in the Alaskan Guardian Series. As danger closes in, a former SEAL is her only hope. In the heart of the Alaskan wilderness, Coast Guard rescue swimmer Caleb Meyer lives a solitary life with his dog, haunted by the ghosts of his past. Bu...



  • Logic is her life, but love doesn’t follow rules. Neuroengineer, Freyja Jonsson, has landed her dream job, archiving classified research at a secret lab in Hellisheidi, Iceland. But when the lab is wiped clean and the high-risk research vanishes...


Frequently Asked Questions (FAQ)

Theresa Beachman has published 16 books.

The next book by Theresa Beachman, The Knight, will be published in November 2024.

The first book by Theresa Beachman, Garrick, was published in October 2017.

Yes. Theresa Beachman has 3 series.