Addison Fox

Nichole Severn writes romantic suspense with strong heroines, heroes who dare challenge them, and a hell of a lot of guns. When she's not writing, she's injuring herself running and practicing yoga.

Ebooks

Caught in the Crossfire

Rules in Blackmail

Every Last Breath

Tempting Acquisitions

The Billionaire's Demands

Harlequin Romantic Suspense February 2018 Box Set

Harlequin Romantic Suspense June 2017 Box Set: An Anthology

Cowboy Christmas Rescue: Rescuing the Witness / Rescuing the Bride (Mills & Boon Romantic Suspense)

Harlequin Intrigue September 2020 - Box Set 2 of 2

Grave Danger: A Forced Proximity Police Romance

Harlequin Romantic Suspense March 2024 - Box Set

Under The Rancher's Protection (Midnight Pass, Texas, Book 3) (Mills & Boon Heroes)

Wyoming Christmas Conspiracy (Cowboy State Lawmen: Duty and Honor, Book 4) (Mills & Boon Heroes)

Harlequin Intrigue November 2017 - Box Set 2 of 2: An Anthology

The Cowboy's Deadly Mission

Last Resort: Tactical Crime Division Collection

The Witness (A Marshal Law Novel, Book 2) (Mills & Boon Heroes)

Harlequin Intrigue June 2020 - Box Set 2 of 2

K-9 Shield (New Mexico Guard Dogs, Book 3) (Mills & Boon Heroes)

Secret Agent Boyfriend

Wyoming Undercover Escape (Cowboy State Lawmen: Duty and Honor, Book 3) (Mills & Boon Heroes)

Harlequin Romantic Suspense September 2021 Box Set

Cowboy Christmas Rescue: A Western Romantic Suspense Novel

Over Her Dead Body: A Bodyguard Romance

Harlequin Romantic Suspense March 2014 Bundle: An Anthology

The Colton Heir (The Coltons of Wyoming, Book 5) (Mills & Boon Romantic Suspense)

Wyoming Mountain Murder (Cowboy State Lawmen, Book 4) (Mills & Boon Heroes)

Undercover Colton (Mills & Boon Heroes) (The Coltons of Colorado, Book 5)

Harlequin Intrigue September 2024 - Box Set 1 of 2: A Suspense Romance Collection

K-9 Security (New Mexico Guard Dogs, Book 1) (Mills & Boon Heroes)

The Heroes In Hot Pursuit Collection

Merger to Marriage: A Boardrooms and Billionaires Series Book

Harlequin Romantic Suspense June 2024 - Box Set

Rogue Christmas Operation (Fugitive Heroes: Topaz Unit, Book 1) (Mills & Boon Heroes)

Danger In The Depths (New York Harbor Patrol, Book 1) (Mills & Boon Heroes)

Workplace Romance Collection

Harlequin Intrigue January 2022 - Box Set 2 of 2

High-Priority Asset

Undercover K-9 Cowboy

Harlequin Romantic Suspense August 2018 Box Set

The Professional (Dangerous in Dallas, Book 3) (Mills & Boon Romantic Suspense)

Harlequin Romantic Suspense August 2019 Box Set

Rules in Deceit

Disavowed in Wyoming

The Fugitive (A Marshal Law Novel, Book 1) (Mills & Boon Heroes)

Hunting the Colton Fugitive

Hunting The Colton Fugitive (The Coltons of Mustang Valley, Book 11) (Mills & Boon Heroes)

The Professional

Harlequin Romantic Suspense February 2023 - Box Set

Tracing a Kidnapper

Harlequin Intrigue April 2021 - Box Set 2 of 2

Wyoming Cowboy Undercover

Colton's Covert Witness (The Coltons of Grave Gulch, Book 6) (Mills & Boon Heroes)

Harlequin Intrigue July 2021 - Box Set 1 of 2

First Responders on Deadly Ground

Relentless Protector (Thriller, Book 15) (Mills & Boon Intrigue)

Deadly Colton Search

Harlequin Intrigue November 2021 - Box Set 1 of 2: A Cozy Mystery

Indecent Proposals: The Fake Engagement: One Week with the Best Man (Brides and Belles) / From Friend to Fake Fiancé / Colton's Deadly Engagement

Undercover K-9 Cowboy (Midnight Pass, Texas, Book 4) (Mills & Boon Heroes)

Secret Agent Boyfriend (The Adair Affairs, Book 3) (Mills & Boon Romantic Suspense)

Under Colton's Watch

Tempting Target (Dangerous in Dallas, Book 2) (Mills & Boon Romantic Suspense)

Harlequin Intrigue April 2024 - Box Set 1 of 2

Witness Security Breach

The Rome Affair

Harlequin Intrigue June 2023 - Box Set 2 of 2

K-9 Confidential

Dead Again (Defenders of Battle Mountain, Book 6) (Mills & Boon Heroes)

Lone Star Survivor (Mills & Boon Romantic Suspense)

Colton's K-9 Rescue

Innocent Hostage (A Hard Core Justice Thriller, Book 4) (Mills & Boon Heroes)

Nothing to Fear

Dead Giveaway (Defenders of Battle Mountain, Book 2) (Mills & Boon Heroes)

Harlequin Intrigue January 2025 - Box Set 2 of 2

Tracing A Kidnapper (Behavioral Analysis Unit, Book 3) (Mills & Boon Heroes)

Dead Again: A Childhood Friends to Lovers Police Romance

Deadly Texas Summer

Wyoming Ranch Justice

Capturing The Commando (Mills & Boon Intrigue)

Harlequin Romantic Suspense July 2021 Box Set

The London Deception (House of Steele, Book 2) (Mills & Boon Romantic Suspense)

An Operative's Last Stand (Fugitive Heroes: Topaz Unit, Book 4) (Mills & Boon Heroes)

Harlequin Romantic Suspense November 2015 Box Set: An Anthology

Harlequin Intrigue November 2020 - Box Set 2 of 2

The Royal Spy's Redemption (Dangerous in Dallas, Book 4) (Mills & Boon Romantic Suspense)

Guarding Colton's Secrets

Harlequin Intrigue May 2023 - Box Set 2 of 2

Hostile Pursuit

Wyoming Mountain Hostage (Cowboy State Lawmen, Book 3) (Mills & Boon Heroes)

Harlequin Romantic Suspense November 2021 Box Set

Threats in the Deep

Colton's Surprise Heir

K-9 Confidential (New Mexico Guard Dogs, Book 5) (Mills & Boon Heroes)

Phantom of the French Quarter

Presumed Dead: A Forced Proximity Police Romance

Harlequin Intrigue October 2023 - Box Set 2 of 2

Profiling a Killer

Ambush at Heartbreak Ridge

Harlequin Intrigue March 2021 - Box Set 2 of 2

The Rome Affair (House of Steele, Book 3) (Mills & Boon Romantic Suspense)

Secrets of Lost Hope Canyon

K-9 Guardians (New Mexico Guard Dogs, Book 4) (Mills & Boon Heroes)

Silken Threats (Dangerous in Dallas, Book 1) (Mills & Boon Romantic Suspense)

Harlequin Intrigue February 2022 - Box Set 2 of 2

Romance On Duty: Love In Action: His Secret Son (The Westmoreland Legacy) / Rules in Blackmail / Tempted by Dr. Off-Limits

Deadlier Than the Male: An Anthology

Harlequin Intrigue June 2023 - Box Set 1 of 2: A Police Procedural Mystery

Wyoming Christmas Conspiracy

From This Moment On: An Alaskan Nights Novella (A Penguin Special from Signet Eclipse)

Harlequin Intrigue March 2024 - Box Set 1 of 2

Wyoming Double Jeopardy (Cowboy State Lawmen: Duty and Honor, Book 5) (Mills & Boon Heroes)

The Suspect (A Marshal Law Novel, Book 4) (Mills & Boon Heroes)

Harlequin Intrigue May 2023 - Box Set 1 of 2

Wyoming Mountain Cold Case

Danger At Clearwater Crossing (Lost Legacy, Book 1) (Mills & Boon Heroes)

Harlequin Intrigue February 2019 - Box Set 1 of 2: An Anthology

Wyoming Cowboy Undercover (Cowboy State Lawmen, Book 5) (Mills & Boon Heroes)

Harlequin Romantic Suspense December 2020 Box Set

Her Texas Lawman (Midnight Pass, Texas, Book 5) (Mills & Boon Heroes)

Under the Rancher's Protection

Renegade Reunion (Wyoming Warriors, Book 1) (Mills & Boon Heroes)

Harlequin Intrigue February 2022 - Box Set 1 of 2

Harlequin Romantic Suspense February 2022 - Box Set

The Line of Duty

The Royal Spy's Redemption

Wyoming Double Jeopardy

Rules in Rescue

Colton 911: Hidden Target

Dead on Arrival: A Protective Hero Police Romance

Harlequin Intrigue June 2021 - Box Set 2 of 2

Lone Star Redemption

Passion to Protect: A Protector Hero Romance

The Colton Heir

Danger in the Depths

K-9 Detection (New Mexico Guard Dogs, Book 2) (Mills & Boon Heroes)

Harlequin Intrigue May 2021 - Box Set 1 of 2

Colton's K-9 Rescue (The Coltons of Owl Creek, Book 12) (Mills & Boon Heroes)

Rules In Rescue (Mills & Boon Heroes)

Wyoming Ranch Justice (Cowboy State Lawmen: Duty and Honor, Book 2) (Mills & Boon Heroes)

Harlequin Romantic Suspense August 2022 - Box Set

Over Her Dead Body (Defenders of Battle Mountain, Book 5) (Mills & Boon Heroes)

Grave Danger (Defenders of Battle Mountain, Book 1) (Mills & Boon Heroes)

Alaskan Christmas Escape (Fugitive Heroes: Topaz Unit, Book 2) (Mills & Boon Heroes)

Peril in the Shallows

The Prosecutor (A Marshal Law Novel, Book 3) (Mills & Boon Heroes)

Harlequin Romantic Suspense June 2020 Box Set

Harlequin Romantic Suspense May 2020 Box Set

Colton 911: Ultimate Showdown (Colton 911: Grand Rapids, Book 6) (Mills & Boon Heroes)

Harlequin Romantic Suspense February 2015 Box Set: An Anthology

An Operative's Last Stand

Harlequin Intrigue September 2023 - Box Set 2 of 2

Harlequin Intrigue December 2019 - Box Set 1 of 2

Harlequin Romantic Suspense July 2015 Box Set: An Anthology

Special Ops Cowboy

Special Ops Cowboy (Mills & Boon Heroes)

Renegade Reunion

Her Texas Lawman

Harlequin Intrigue August 2024 - Box Set 2 of 2

First Responders On Deadly Ground (Mills & Boon Heroes)

Under Colton's Watch (The Coltons of New York, Book 6) (Mills & Boon Heroes)

Undercover Colton

Innocent Hostage

Colton's Surprise Heir (The Coltons of Texas, Book 2) (Mills & Boon Romantic Suspense)

Midnight Abduction

Harlequin Romantic Suspense July 2023 - Box Set

Harlequin Romantic Suspense April 2016 Box Set: An Anthology

Dead On Arrival (Defenders of Battle Mountain, Book 3) (Mills & Boon Heroes)

Colton's Covert Witness

Manhunt in the Narrows

The Manhattan Encounter (House of Steele, Book 4) (Mills & Boon Romantic Suspense)

Phantom Of The French Quarter (Shivers: Vieux Carré Captives, Book 1) (Mills & Boon Intrigue)

Harlequin Intrigue October 2022 - Box Set 1 of 2

Rules in Defiance

The London Deception

Harlequin Intrigue November 2019 - Box Set 1 of 2

Disappearance at Angel's Landing

Harlequin Romantic Suspense March 2022 - Box Set

Colton 911: Hidden Target (Colton 911: Chicago, Book 5) (Mills & Boon Heroes)

Harlequin Intrigue March 2022 - Box Set 1 of 2

Caught In The Crossfire (Blackhawk Security, Book 5) (Mills & Boon Heroes)

Wyoming Mountain Investigation

Presumed Dead (Defenders of Battle Mountain, Book 4) (Mills & Boon Heroes)

Ambush At Heartbreak Ridge (Lost Legacy, Book 2) (Mills & Boon Heroes)

Harlequin Intrigue April 2020 - Box Set 1 of 2

Guarding Colton's Secrets (The Coltons of Owl Creek, Book 5) (Mills & Boon Heroes)

The Manhattan Encounter

Harlequin Intrigue February 2024 - Box Set 1 of 2

The Line Of Duty (Blackhawk Security, Book 6) (Mills & Boon Heroes)

Harlequin Intrigue January 2021 - Box Set 2 of 2