Titan (Cristin Harber) Books in Order
Part ofCristin Harber Books in OrderFind the Titan books by Cristin Harber in order, with short summaries, series background, and clear guidance on the best place to begin.
Last updated: June 9, 2026
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Publication Order
15 books
Chased
by Cristin Harber
2013
Actress Jenny Chase has loved rising politician Asher McIntyre for years. When a stalker with a political agenda targets her, attraction turns into a fight for both their futures.
Gambled
by Cristin Harber
2013
Brock Gamble wants to save his marriage after betrayal, addiction, and too much damage. Sarah may be willing to listen, but the violent world that hurt them before is not finished yet.
Garrison's Creed
by Cristin Harber
2013
Nicola is a wounded CIA agent on the run when she crashes back into Cash Garrison, the man who thought she died years ago. Their second chance comes wrapped in spies, guns, and unfinished heartbreak.
Westin's Chase
by Cristin Harber
2013
Jared Westin likes control, until tough former ATF agent Lilly Chase gets under his skin. Their pull toward each other only gets stronger as rivalries and danger close in.
Winters Heat
by Cristin Harber
2013
Military psychologist Mia Kensington is on the run with classified intelligence and zero patience for Colby Winters. He is supposed to recover a document, but protecting Mia changes the mission completely.
Hart Attack
by Cristin Harber
2014
Roman Hart and CIA cover operative Beth Tourne are both good at hiding damage. Working close together turns old grief into explosive attraction, and survival starts depending on trust.
Savage Secrets
by Cristin Harber
2014
Caterina Cruz wants revenge on the terrorist who destroyed her family. Posing as the fake wife of Titan operative Rocco Savage gives her a path in, but the mission and the chemistry both threaten to spin out of control.
Sweet Girl
by Cristin Harber
2014
Cash and Nicola's story starts long before the danger of Garrison's Creed. This prequel follows their first love, the bad timing, and the heartbreak that makes their later reunion hit even harder.
Black Dawn
by Cristin Harber
2015
Lexi Dare built a powerful intel program, but her perfect life hides fear, abuse, and a growing sense that something is terribly wrong. Parker Black sees the danger first, then has to race to save her.
Bishop's Queen
by Cristin Harber
2016
Ella Leighton thought reality TV exposure would help her conservation work, until a stalker starts getting too close. Titan operative Bishop O'Kane becomes her bodyguard, and their messy history makes every threat feel personal.
Live Wire
by Cristin Harber
2016
A surveillance assignment goes sideways when very pregnant Sugar Westin stumbles into trouble with Russian mobsters. What should have been routine turns into a frantic mix of crime, covert work, and family stakes.
Sweet One
by Cristin Harber
2016
Cash Garrison is badly injured after an explosion, and Nicola has one life changing secret left to tell him. As old enemies close in, she has to protect her husband, her unborn child, and the identity that once kept her alive.
Jax
by Cristin Harber
2017
Jax Michaelson is a blunt former SEAL who does his best work in chaos. Seven, a single mom with motorcycle club ties and a plan to disrupt a cartel deal, is exactly the kind of complication he cannot resist.
Locke and Key
by Cristin Harber
2017
Locke Oliver blames disgraced reporter Cassidy Noble for the deaths that still haunt him. When her investigation uncovers a trafficking network, the two enemies are forced into a dangerous undercover partnership.
A Very Titan Christmas
by Cristin Harber
2025
A snowstorm traps Bryce Richardson with Rachel Porter, the woman he never truly got over. Fake dating and holiday charm get tangled up with security threats at a high-level winter summit.
Series background & context
Titan is the series most readers use as their entry point into Cristin Harber's work. It centers on the Titan Group, an elite private security and black ops outfit full of men who are very good at impossible jobs and not always as good at handling the women who get under their skin.
The first book, Winters Heat, lays out the blueprint. There is classified intel, a mission gone sideways, a hero under orders, and a heroine who is fully capable of making his life harder. From there the world grows through connected standalones, Garrison's Creed, Westin's Chase, Gambled, Chased, Savage Secrets, Hart Attack, Black Dawn, Bishop's Queen, Locke and Key, Jax, and more. Some books, like Sweet Girl, Sweet One, Live Wire, and A Very Titan Christmas, circle back to familiar couples and let readers spend more time with the team after the big mission is done.
That team feeling is the point.
Titan is full of recurring friendships, marriages, babies, rivalries, and work ties, so even when a book focuses on one couple, the wider world keeps moving. Jared, Cash, Parker, Bishop, Locke, Jax, and the rest are not background wallpaper. They are part of the pleasure of the series. Harber uses that overlap to make Titan feel lived in, like a dangerous workplace that somehow also functions as a found family.
The tone blends action movie momentum with romance. There are cartels, spies, kidnappings, false identities, reporters digging into bad things, political danger, hackers, and more than one safe house that turns out not to be safe at all. But Titan is not just plot machinery. The books work because the emotional stakes stay close. Past grief, second chances, broken trust, unwanted attraction, and the question of whether these people can build a real life are always right there alongside the guns and missions.
Most Titan books can be read on their own. The main exception is Sweet Girl, which is best understood as a prequel to Garrison's Creed. Even so, reading in order makes the team dynamics richer, especially once later novellas start revisiting couples readers already know.
If you want Harber's signature mix, protective operatives, capable heroines, fast suspense, and an ongoing sense that everyone is one bad call away from dropping everything to help their own, Titan is the series to start with. It is the foundation for a lot of what comes after, and it still feels like the heart of her book world.
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