K.L. Slater Books in Order (Updated February 22, 2026)

K.L. Slater (a pen name of Kim Slater) writes psychological thrillers that are designed as standalones. There isn’t a required series sequence, so the “right order” is the one that fits your mood.

If you prefer seeing an author’s craft evolve (and you want a clean way to track what you’ve read), publication order is the most practical checklist.

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The one-minute decision

• Start at the beginning if you want to see the style set early: Safe With Me (2016).
• Start mid-career if you want the “tight domestic-suspense” feel K.L. Slater is known for: The Apartment (2020) or The Marriage (2021).
• Read newest-first if you’re just chasing fresh premises: jump to the 2025 titles, then backfill.

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Publication order checklist (standalone novels)

These books do not share a continuing plotline. Each entry below includes a quick “what it is” line to help you choose.

1. Safe With Me (2016): A trust-and-parenting thriller where the danger grows out of everyday access and assumption.
2. Blink (2017): A high-pace suspense story built around split-second perception and what someone thinks they saw.
3. Liar (2017): A relationship-driven thriller where the central question is whose version of events can survive scrutiny.
4. The Mistake (2017): A single decision becomes the pivot point as consequences stack and the truth narrows.
5. The Visitor (2018): A stranger’s arrival pressures a household’s weak points until the “normal” facade fails.
6. The Secret (2018): A buried truth resurfaces, forcing characters to choose between exposure and escalation.
7. Closer (2018): An intimate, claustrophobic suspense setup where proximity becomes leverage.
8. Finding Grace (2019): A missing-person shaped mystery that keeps tightening around family narrative and omission.
9. The Silent Ones (2019): A tense story about withheld information, who stays quiet, who benefits, and why.
10. Single (2019): A modern dating/identity-style thriller where presentation and reality drift dangerously apart.
11. The Apartment (2020): A “new home, new life” premise that turns into a trap as neighbors and routines become suspects.
12. Little Whispers (2020): A domestic thriller where parent-to-parent judgment and rumor act like accelerant.
13. The Girl She Wanted (2020): A family-centered suspense story about desire, entitlement, and what people will justify. (Also published under the title Dear Daughter in some markets.)
14. The Marriage (2021): A relationship thriller where the core tension is what one spouse truly knows about the other.
15. The Evidence (2021): A plot driven by proof and persuasion, how “facts” can be framed, hidden, or weaponized.
16. The Widow (2021): Grief and suspicion collide as the past is re-read through a new, more dangerous lens.
17. Missing (2022): A child-disappearance premise that pushes urgency and moral compromise to the foreground.
18. The Girlfriend (2022): A couple’s world destabilizes when a new relationship presence rewrites the power balance.
19. The Narrator (2023): A story about control of the narrative, who gets believed, and what “storytelling” hides.
20. The Bedroom Window (2023): A voyeurism-adjacent tension build where what’s seen (or imagined) drives the danger.
21. Husband and Wife (2023): A marriage under strain becomes a pressure chamber for secrets and motive.
22. Message Deleted (2024): A digital-footprint thriller where what vanishes becomes the most suspicious detail.
23. The Married Man (2024): A romance-turned-threat setup where commitment becomes cover for manipulation.
24. The Lucky Winners (2025): A “windfall” premise where money and access quickly turn into a controlled game.
25. My Husband Next Door (2025): A neighborhood-and-identity thriller where closeness creates both opportunity and risk.

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Upcoming (announced titles)

These are listed as forthcoming releases.

• The Waitress (April 2026): A role-based suspense setup where service, observation, and access create vulnerability.
• We Tell Lies (August 2026): A deception-forward thriller framed around shared secrets and competing versions of truth.

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Reading order options that actually help

Because these are standalones, “order” is more about your tolerance for intensity and themes than continuity.

If you want a steady ramp-up

Read in publication order from 2016 onward. You’ll get gradual shifts in pacing, premise complexity, and modern tech elements.

If you want the most “domestic suspense” concentration

Try: The Apartment → Little Whispers → The Marriage → The Widow.
This route stays close to relationships, homes, and social pressure as the engine of threat.

If you want the newest hooks first

Try: The Lucky Winners → My Husband Next Door → The Married Man → Message Deleted, then jump anywhere.

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Separate continuity: Kim Slater (YA novels)

Kim Slater also writes under her own name, including Young Adult novels. Those books are not connected to the K.L. Slater thrillers, and they don’t affect reading order here.

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FAQ

Do any K.L. Slater books need to be read in sequence?
No. They’re structured as standalones, so you won’t miss required backstory by hopping around.

Is there a “best” first book if I only read one?
If you want a representative sample, The Apartment and The Marriage are reliable entry points because they sit in the middle of her thriller run and reflect her typical tone.

What if I see Dear Daughter listed, where does it fit?
It’s the same novel as The Girl She Wanted in some editions/markets, so treat it as the 2020 entry above.

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Calm recommendation

If you want a clean checklist, follow publication order. If you want the quickest hit of what she does best, start with The Apartment (2020) or The Marriage (2021) and then pick your next title by premise.