Kay Bergstrom

Kay Bergstrom

Kay Bergstrom also writes as: Cassie Miles.

Upcoming Kay Bergstrom Books

April 28th, 2026: Broken Vows (Lighthouse Mysteries, #4)

Signal in the Storm (Lighthouse Mysteries, #3) was the most recently released book by Kay Bergstrom, on October 28th, 2025.

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Click to get new book alerts by Kay Bergstrom sent straight to your email.

Kay Bergstrom Stats: The most read book by Kay Bergstrom on Book Notification is Cold Case Colorado, the first novel in the Unsolved Mystery series. The second most read book is Mysterious Millionaire, a Standalone novel.

Below is a complete list of Kay Bergstrom books in publication and chronological order, broken down by series.

List of Standalone Novels in Publication Order

Ranked by popularity, the top standalone books are Mysterious Millionaire, Snow Blind, and Mountain Shelter.

ReadTitle Avg.YearBook Link
1
Tongue Tied ( As: Cassie Miles)
1984
Go
2
Acts of Magic ( As: Cassie Miles)
1985
Go
3
It's Only Natural ( As: Cassie Miles)
1986
Go
4
No Place for a Lady ( As: Cassie Miles)
1986
Go
5
Seems Like Old Times ( As: Cassie Miles)
1987
Go
6
Critic's Choice ( As: Cassie Miles)
1988
Go
7
Monkey Business ( As: Cassie Miles)
1989
Go
8
Hide And Seek ( As: Cassie Miles)
1989
Go
9
Under Lock and Key ( As: Cassie Miles)
1990
Go
10
Full Steam ( As: Cassie Miles)
1990
Go
11
Handle With Care ( As: Cassie Miles)
1990
Go
12
A Risky Proposition ( As: Cassie Miles)
1992
Go
13
Stolen Kisses
1992
Go
14
The 13th Floor
1993
Go
15
Fear Was My Father
1993
Go
16
Buffalo McCloud ( As: Cassie Miles)
1994
Go
17
Borrowed Time ( As: Cassie Miles)
1995
Go
18
Tomorrow's Dream
1995
Go
19
Undercover Protector ( As: Cassie Miles)
2000
Go
20
Protecting the Innocent ( As: Cassie Miles)
2004
Go
21
Christmas Cover-Up ( As: Cassie Miles)
2007
Go
22
6
Mysterious Millionaire ( As: Cassie Miles)
2008
Go
23
Christmas Crime in Colorado ( As: Cassie Miles)
2008
Go
24
Unforgettable ( As: Cassie Miles)
2011
Go
25
Midwife Cover ( As: Cassie Miles)
2012
Go
26
Mommy Midwife ( As: Cassie Miles)
2012
Go
27
Montana Midwife ( As: Cassie Miles)
2012
Go
28
Hostage Midwife ( As: Cassie Miles)
2013
Go
29
Mountain Heiress ( As: Cassie Miles)
2013
Go
30
Snow Blind ( As: Cassie Miles)
2014
Go
31
Snowed In ( As: Cassie Miles)
2014
Go
32
Mountain Retreat ( As: Cassie Miles)
2014
Go
33
Colorado Wildfire ( As: Cassie Miles)
2016
Go
34
Mountain Bodyguard ( As: Cassie Miles)
2016
Go
35
Mountain Shelter ( As: Cassie Miles)
2016
Go
36
Mountain Blizzard ( As: Cassie Miles)
2017
Go
37
Frozen Memories ( As: Cassie Miles)
2017
Go
38
The Girl Who Wouldn't Stay Dead ( As: Cassie Miles)
2018
Go
39
The Girl Who Couldn't Forget ( As: Cassie Miles)
2019
Go
40
The Final Secret ( As: Cassie Miles)
2020
Go
41
Witness on the Run ( As: Cassie Miles)
2020
Go
42
Find Me ( As: Cassie Miles)
2021
Go
43
Gaslighted in Colorado ( As: Cassie Miles)
2022
Go
44
Escape from Ice Mountain ( As: Cassie Miles)
2022
Go
45
Shallow Grave ( As: Cassie Miles)
2023
Go
46
K-9 Hunter ( As: Cassie Miles)
2023
Go
47
K-9 Missing Person ( As: Cassie Miles)
2024
Go

List of Lighthouse Mysteries Books in Publication Order (as Cassie Miles)

ReadTitle Avg.YearBook Link
1
Fugitive Harbor
2025
Go
2
The Lightkeeper's Curse
2025
Go
3
Signal in the Storm
2025
Go
4
Broken Vows ( As: Cassie Miles)
2026
Go

List of Special Delivery Babies Books in Publication Order (as Cassie Miles)

ReadTitle Avg.YearBook Link
1
Lock, Stock and Secret Baby
2010
Go
2
Hook, Line and Shotgun Bride
2010
Go

List of Avenging Angels Books in Publication Order (as Cassie Miles)

ReadTitle Avg.YearBook Link
1
The Impostor
1996
Go
2
A Real Angel
1997
Go

List of Rocky Mountain Rescue Books in Publication Order (as Cassie Miles)

ReadTitle Avg.YearBook Link
1
Forget Me Not
1997
Go

List of Captive Hearts Books in Publication Order (as Cassie Miles)

ReadTitle Avg.YearBook Link
1
Father, Lover, Bodyguard
1999
Go
2
The Safe Hostage
1999
Go

List of Eye Witness Books in Publication Order

ReadTitle Avg.YearBook Link
1
A New Year's Conviction ( As: Cassie Miles)
1997
Go
2
The Valentine Hostage (By: Dawn Stewardson)
1997
Go
3
Christmas Kiss (By: Caroline Burnes)
2011
Go
Show All Books in this Series

List of Eye Witness Books in Chronological Order

ReadTitle Avg.YearBook Link
1
Christmas Kiss (By: Caroline Burnes)
2011
Go
2
A New Year's Conviction ( As: Cassie Miles)
1997
Go
3
The Valentine Hostage (By: Dawn Stewardson)
1997
Go
Show All Books in this Series

List of Top Secret Babies Books in Publication Order

ReadTitle Avg.YearBook Link
1
The Hunt for Hawke's Daughter (By: Jean Barrett)
2001
Go
2
Conception Cover-Up (By: Karen Lawton Barrett)
2001
Go
3
The Bodyguard's Baby (By: Debra Webb)
2001
Go
4
Saving His Son (By: Rita Herron)
2001
Go
5
Undercover Baby (By: Adrianne Lee)
2001
Go
6
The Secret She Keeps ( As: Cassie Miles)
2002
Go
7
Heir to Secret Memories (By: Mallory Kane)
2003
Go
8
Claiming His Family (By: Ann Voss Peterson)
2003
Go
9
Undercover Babies (By: Alice Sharpe)
2005
Go
10
Paternity Unknown (By: Jean Barrett)
2005
Go
11
Mommy Under Cover (By: Delores Fossen)
2005
Go
12
Not-So-Secret Baby (By: Jo Leigh)
2005
Go
Show All Books in this Series

List of Lawman Books in Publication Order

ReadTitle Avg.YearBook Link
1
Rule Breaker
1996
Go
2
Extreme Heat (By: Joanna Wayne)
1996
Go
3
Sweet Revenge (By: Jenna Ryan)
2011
Go
Show All Books in this Series

List of Cowboy Cops Books in Publication Order

ReadTitle Avg.YearBook Link
1
Denim Detective (By: Adrianne Lee)
2004
Go
2
Behind the Shield (By: Sheryl Lynn)
2004
Go
3
Restless Spirit
2004
Go
4
Official Duty (By: Doreen Roberts)
2004
Go
Show All Books in this Series

List of Cowboys Royale Books in Publication Order

ReadTitle Avg.YearBook Link
1
Brandishing a Crown (By: Rita Herron)
2010
Go
2
Seized by the Sheik (By: Ann Voss Peterson)
2010
Go
3
Ransom for a Prince (By: Lisa Childs)
2011
Go
4
By Order of the Prince (By: Carla Cassidy)
2011
Go
5
Sovereign Sheriff ( As: Cassie Miles)
2011
Go
6
The Black Sheep Sheik (By: Dana Marton)
2011
Go
Show All Books in this Series

List of The Curse of Raven's Cliff Books in Publication Order

ReadTitle Avg.YearBook Link
1
With the M.D....at the Altar? (By: Jessica Andersen)
2008
Go
2
With the Material Witness in the Safehouse ( By: Carla Cassidy)
2008
Go
3
In the Manor with the Millionaire ( As: Cassie Miles)
2008
Go
4
Solving the Mysterious Stranger (By: Mallory Kane)
2008
Go
Show All Books in this Series

List of To Have and To Hold Books in Publication Order

ReadTitle Avg.YearBook Link
1
Gilded Spring (By: Jenny Bates)
1983
Go
2
Where The Heart Is ( By: Claudia Bishop)
1984
Go
3
Conquer the Memories (By: Jeanne Grant)
1984
Go
4
Sunburst (By: Jeanne Grant)
1984
Go
5
Trouble in Paradise (By: Jeanne Grant)
1984
Go
6
That Champagne Feeling ( By: Claudia Bishop)
1984
Go
7
Fortune's Smile ( As: Cassie Miles)
1984
Go
8
Deeper Than Desire (By: Jacqueline Topaz)
1984
Go
9
Cupid's Confederates (By: Jeanne Grant)
1984
Go
Show All Books in this Series

List of Unsolved Mystery Books in Publication Order

ReadTitle Avg.YearBook Link
1
6
Cold Case Colorado ( As: Cassie Miles)
2021
Go
2
Cold Case Reopened (By: Caridad Piñeiro)
2021
Go
3
Cold Case Flashbacks (By: Janice Kay Johnson)
2021
Go
4
Cold Case True Crime (By: Denise N. Wheatley)
2021
Go
Show All Books in this Series

List of Cavanaugh Justice Books in Publication Order

ReadTitle Avg.YearBook Link
1
Racing Against Time ( By: Marie Ferrarella)
2003
Go
2
Crime And Passion ( By: Marie Ferrarella)
2003
Go
3
10
Internal Affair ( By: Marie Ferrarella)
2003
Go
4
Cavanaugh's Woman ( By: Marie Ferrarella)
2004
Go
5
In Broad Daylight ( By: Marie Ferrarella)
2004
Go
6
Alone in the Dark ( By: Marie Ferrarella)
2004
Go
7
The Strong Silent Type ( By: Marie Ferrarella)
2004
Go
8
Dangerous Games ( By: Marie Ferrarella)
2004
Go
9
Dangerous Disguise ( By: Marie Ferrarella)
2005
Go
10
The Woman Who Wasn't There ( By: Marie Ferrarella)
2006
Go
11
Cavanaugh Watch ( By: Marie Ferrarella)
2006
Go
12
10
Cavanaugh Heat ( By: Marie Ferrarella)
2008
Go
13
10
Protecting His Witness ( By: Marie Ferrarella)
2008
Go
14
10
The Cavanaugh Code ( By: Marie Ferrarella)
2009
Go
15
Becoming a Cavanaugh ( By: Marie Ferrarella)
2009
Go
16
In Bed with the Badge ( By: Marie Ferrarella)
2010
Go
17
Secret Agent, Secret Father / The Cavanaugh Code (By: Donna Young)
2010
Go
18
Bodyguard Under the Mistletoe / Cavanaugh Judgement ( As: Cassie Miles, With: Marie Ferrarella)
2010
Go
19
A Cavanaugh Christmas ( By: Marie Ferrarella)
2011
Go
20
10
Cavanaugh's Bodyguard ( By: Marie Ferrarella)
2012
Go
21
10
Cavanaugh Rules (By: Marie Ferrarella)
2012
Go
22
10
Cavanaugh's Surrender (By: Marie Ferrarella)
2012
Go
23
6
Cavanaugh on Duty ( By: Marie Ferrarella)
2013
Go
24
10
Mission: Cavanaugh Baby ( By: Marie Ferrarella)
2013
Go
25
Cavanaugh Hero ( By: Marie Ferrarella)
2013
Go
26
Cavanaugh Reunion ( By: Marie Ferrarella)
2014
Go
27
8
Cavanaugh Pride ( By: Marie Ferrarella)
2014
Go
28
Cavanaugh Undercover ( By: Marie Ferrarella)
2014
Go
29
Cavanaugh Strong ( By: Marie Ferrarella)
2014
Go
30
Cavanaugh Fortune ( By: Marie Ferrarella)
2015
Go
31
How to Seduce a Cavanaugh ( By: Marie Ferrarella)
2015
Go
32
Cavanaugh or Death ( By: Marie Ferrarella)
2016
Go
33
Cavanaugh Cold Case ( By: Marie Ferrarella)
2016
Go
34
Cavanaugh in the Rough ( By: Marie Ferrarella)
2017
Go
35
10
Cavanaugh on Call ( By: Marie Ferrarella)
2017
Go
36
Cavanaugh Standoff ( By: Marie Ferrarella)
2017
Go
37
Cavanaugh Encounter ( By: Marie Ferrarella)
2017
Go
38
Cavanaugh Vanguard (By: Marie Ferrarella)
2018
Go
39
10
Cavanaugh Cowboy ( By: Marie Ferrarella)
2019
Go
40
10
Cavanaugh's Missing Person ( By: Marie Ferrarella)
2019
Go
41
Cavanaugh Stakeout (By: Marie Ferrarella)
2019
Go
42
Cavanaugh in Plain Sight ( By: Marie Ferrarella)
2020
Go
43
The Baby Trail (By: Marie Ferrarella)
2022
Go
44
Serial Affair (By: Marie Ferrarella)
2022
Go
45
Deadly Chase (By: Marie Ferrarella)
2022
Go
46
Deadliest Mission (By: Marie Ferrarella)
2022
Go
47
Up Close and Deadly ( By: Marie Ferrarella)
2022
Go
48
Detecting a Killer (By: Marie Ferrarella)
2023
Go
49
Cavanaugh Justice: Cold Case Squad (By: Marie Ferrarella)
2024
Go
Show All Books in this Series

List of Kenner County Crime Unit Books in Publication Order

Crime unit agents face danger and attraction while solving cases.

ReadTitle Avg.YearBook Link
1
Secrets in Four Corners ( By: Debra Webb)
2008
Go
2
Profile Durango ( By: Carla Cassidy)
2009
Go
3
She's Positive (By: Delores Fossen)
2009
Go
4
Collecting Evidence ( By: Rita Herron)
2009
Go
5
Snowed in with the Boss (By: Jessica Andersen)
2009
Go
6
Criminally Handsome ( As: Cassie Miles)
2009
Go
Show All Books in this Series

List of Christmas at the Carlisles Books in Publication Order (as Cassie Miles)

ReadTitle Avg.YearBook Link
1
Colorado Abduction
2009
Go
2
Bodyguard Under the Mistletoe
2009
Go
3
Secluded with the Cowboy
2009
Go

List of Big Sky Bounty Hunters Books in Publication Order

Bounty hunters take on a dangerous militia, finding love on their missions.

ReadTitle Avg.YearBook Link
1
Bullseye (By: Jessica Andersen)
2005
Go
2
Warrior Spirit ( As: Cassie Miles)
2005
Go
3
Forbidden Captor ( By: Julie Miller)
2005
Go
4
Riley's Retribution ( By: Rebecca York)
2005
Go
Show All Books in this Series

List of Daddy Corps Books in Publication Order

ReadTitle Avg.YearBook Link
1
GI Cowboy (By: Delores Fossen)
2011
Go
2
Baby Bootcamp ( By: Mallory Kane)
2011
Go
3
Cowboy Brigade (By: Elle James)
2011
Go
4
Major Nanny ( By: Paula Graves)
2011
Go
5
Camouflage Cowboy (By: Jan Hambright)
2011
Go
6
Baby Battalion ( As: Cassie Miles)
2011
Go
Show All Books in this Series

List of Colorado Search and Rescue Books in Publication Order (as Cassie Miles)

ReadTitle Avg.YearBook Link
1
Wedding Captives
2002
Go
2
State of Emergency
2002
Go

List of Bodyguards Unlimited, Denver, Colorado Books in Publication Order

ReadTitle Avg.YearBook Link
1
Cowboy Sanctuary (By: Elle James)
2007
Go
2
24/7 Bodyguard / 24/7 (By: Joanna Wayne)
2007
Go
3
Special Assignment (By: Ann Voss Peterson)
2007
Go
4
6
High Society Sabotage (By: Kathleen Long)
2007
Go
5
Classified Baby (By: Jessica Andersen)
2007
Go
6
Navajo Echoes ( As: Cassie Miles)
2007
Go
Show All Books in this Series

List of Chicago Confidential Books in Publication Order

ReadTitle Avg.YearBook Link
1
Not on His Watch
2002
Go
2
Laying Down the Law (By: Ann Voss Peterson)
2002
Go
3
Prince Under Cover (By: Adrianne Lee)
2002
Go
Show All Books in this Series

List of Colorado Crime Consultants Books in Publication Order (as Cassie Miles)

ReadTitle Avg.YearBook Link
1
Rocky Mountain Mystery
2005
Go
2
Rocky Mountain Manhunt
2005
Go
3
Rocky Mountain Maneuvers
2005
Go

List of An Elvis Mystery Books in Publication Order (as Cassie Miles)

Women team up with men to solve Elvis-themed murder mysteries while romance develops.

ReadTitle Avg.YearBook Link
1
Heartbreak Hotel
1993
Go
2
Are You Lonesome Tonight?
1994
Go
3
Don't Be Cruel
1994
Go

List of He's A Mystery Books in Publication Order (with Julie Miller, as Cassie Miles, with Sylvie Kurtz)

ReadTitle Avg.YearBook Link
1
Footprints in the Snow ( As: Cassie Miles)
2006
Go
2
Pull of the Moon (By: Sylvie Kurtz)
2006
Go
3
The Phantom of Black's Cove (By: Jan Hambright)
2009
Go
4
Beast In The Tower ( By: Julie Miller)
2014
Go
Show All Books in this Series

List of Mail Order Brides Books in Publication Order (as Cassie Miles)

ReadTitle Avg.YearBook Link
1
Mysterious Vows
1995
Go
2
The Suspect Groom
1995
Go

List of My Bodyguard Books in Publication Order (as Cassie Miles)

ReadTitle Avg.YearBook Link
1
Guarded Moments
1996
Go

List of Maximum Men Books in Publication Order (with Carla Cassidy, with Rebecca York, as Cassie Miles)

ReadTitle Avg.YearBook Link
1
Powerhouse (By: Rebecca York)
2010
Go
2
Indestructible ( As: Cassie Miles)
2010
Go
3
Enigma (By: Carla Cassidy)
2010
Go
Show All Books in this Series

List of Rocky Mountain Safe House Books in Publication Order (as Cassie Miles)

ReadTitle Avg.YearBook Link
1
Undercover Colorado
2006
Go
2
Murder on the Mountain
2006
Go

List of Safe House: Mesa Verde Books in Publication Order (as Cassie Miles)

ReadTitle Avg.YearBook Link
1
Protective Confinement
2007
Go
2
Compromised Security
2007
Go
Click to get new book alerts by Kay Bergstrom sent straight to your email.

Kay Bergstrom

Kay Bergstrom has written 47 standalone novels, starting with Tongue Tied in 1984. The most recently released novel was K-9 Missing Person, which was released in 2024. There are no upcoming standalone novels by Kay at this time.

Kay Bergstrom: F.A.Q

What was the first book Kay Bergstrom wrote?

The first book written by Kay Bergstrom was Fortune's Smile, published in 1984.

What was the most recent book Kay Bergstrom wrote?

Their most recently released work was Signal in the Storm on October 28th, 2025.

What is the most popular book by Kay Bergstrom?

Based on the number of readers on Book Notification, the most popular Kay Bergstrom book is Cold Case Colorado. Here are their most popular books:
  1. Cold Case Colorado (6)
  2. Mysterious Millionaire (6)

Are there upcoming new books by Kay Bergstrom?

Kay Bergstrom has a new book coming out on April 28th, 2026 called Broken Vows.

Click and we will keep you updated on this via e-mail, and about any new books Kay Bergstrom announces in the future.

How many books has Kay Bergstrom written?

Kay Bergstrom has written 92 books across 36 series.
  • 4 books in the Lighthouse Mysteries Series
  • 2 books in the Special Delivery Babies Series
  • 43 Cassie Miles Standalone Novels
  • 2 books in the Avenging Angels Series
  • 1 book in the Rocky Mountain Rescue Series
  • 2 books in the Captive Hearts Series
  • 47 Standalone Novels
  • 1 book in the Eye Witness Series
  • 1 book in the Top Secret Babies Series
  • 1 book in the Lawman Series
  • 1 book in the Cowboy Cops Series
  • 1 book in the Cowboys Royale Series
  • 1 book in The Curse of Raven's Cliff Series
  • 1 book in the To Have and To Hold Series
  • 1 book in the Unsolved Mystery Series
  • 1 book in the Cavanaugh Justice Series
  • 1 book in the Kenner County Crime Unit Series
  • 3 books in the Christmas at the Carlisles Series
  • 1 book in the Big Sky Bounty Hunters Series
  • 1 book in the Daddy Corps Series
  • 2 books in the Colorado Search and Rescue Series
  • 1 book in the Bodyguards Unlimited, Denver, Colorado Series
  • 1 book in the Chicago Confidential Series
  • 3 books in the Colorado Crime Consultants Series
  • 3 books in the An Elvis Mystery Series
  • 1 book in the He's A Mystery Series
  • 2 books in the Mail Order Brides Series
  • 1 book in the My Bodyguard Series
  • 1 book in the Maximum Men Series
  • 2 books in the Rocky Mountain Safe House Series
  • 2 books in the Safe House: Mesa Verde Series

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