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Hudson Sibling Solutions #1

Cold Case Kidnapping

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To save her missing sister
They'll confront a nightmare past…


A mysterious family tree. A man thought long dead. Dahlia Easton has few solid clues to find her sister, missing for a year. But she's in danger the moment she reaches Wyoming's backcountry. To protect her, cold case investigator Grant Hudson must confront his town's unresolved nightmares—even as an unspeakable threat from the past is fast closing in to silence him and Dahlia for good…

248 pages, Mass Market Paperback

First published December 7, 2023

184 people are currently reading
97 people want to read

About the author

Nicole Helm

316 books498 followers
Nicole Helm is the national bestselling author of fast-paced romantic suspense for Harlequin Intrigue and down-to-earth contemporary romance. Her Intrigues routinely land on the Publishers Weekly Bestseller list, and she’s received starred PW reviews for her contemporary romances. She’s written over 75 books, known for their emotional depth and happily ever afters.

Nicole also writes with Megan Crane/Caitlin Crews as Hazel Beck writing the Witchlore series, which began with SMALL TOWN, BIG MAGIC in 2022.

In her spare time, Nicole loves losing herself in genealogy research, watching Cardinals baseball, and hiking with her family. She lives in Missouri with her husband and two sons.

You can contact her via email: Nicole@nicolehelm.com
You can sign up for Nicole’s monthly newsletter at http://eepurl.com/V973n

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5 stars
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Displaying 1 - 30 of 47 reviews
Profile Image for Denise Schenk.
1,068 reviews14 followers
December 14, 2023
Dahlia Easton is on the hunt for her missing sister. Everyone else has given up; she's not giving up until she has answers. She meets Grant Hudson; his family takes on cold cases for missing people.
Her sister was seen in Texas, but she thinks she is in Wyoming. Clues led to an old Hudson family secret about a cult.
Thinks get dicey when we find out the cult thinks Dahlia is the promised one.
This was a great story and I can't wait for the next book.
Profile Image for April B..
275 reviews13 followers
January 21, 2024
Thank you Netgalley and Nicole Helm for the opportunity to read the eARC of Cold Case Kidnapping!

I have read Harlequin novels by Nicole Helm before and I loved them so I was very excited to read this one!

Cold Case Kidnapping is book 1 in the new Hudson Sibling Solutions series, being book 1 introduces new characters and new backgrounds. The six Hudson siblings do missing persons investigating while also running a Ranch. The Hudsons have an interesting history with both parents disappearing without a trace years ago. This book introduces us to Grant Hudson, he is struggling to adjust to civilian life after being in the military and the changes it has caused him mentally. He becomes entangled with Dahlia, she comes to Wyoming looking for her missing sister Rose, Grant is skeptical of Dahlia's explanations for Rose's disappearance, but Grant promises to do his best. During the story Grant is surprised to feel protective of Dahlia and as the tension increases, so does their shared chemistry and attraction! I loved this book beginning to end and I can't wait for more in this series!

I will post my review on Netgalley, Amazon and Goodreads
Profile Image for Katrina.
32 reviews
June 15, 2025
Absolutely flew through this book. SO GOOD. There were so many twists, and I loved the character development. 5/5 stars
Profile Image for Patricia Harris.
596 reviews6 followers
November 19, 2023
A very good read. Had the right amount of suspense. Dahlia is looking for her sister Rose. Clues lead her to ask for help from Hudson Sibling Solutions. Grant is determined to help her get to the Truth.
This was well written, with likeable characters. So enjoyable, you can read in one sitting.
Many thanks to Netgalley for the chance to read and review this one.
Profile Image for Susan.
4,812 reviews126 followers
December 19, 2023
Terrific start to the series. The Hudson siblings started their cold case investigation firm, motivated by the disappearance of their parents without a trace. Each of the six siblings takes turns when a new case comes in while running the family's successful ranch.

Dahlia came to Wyoming in search of her missing sister, Rose. She has few solid clues, but what she does have leads her to believe that Rose is nearby. She meets with Grant Hudson, who promises to investigate but refuses to believe Dahlia's conclusions.

Grant is still adjusting to being home after his years in the military. His experiences changed him, and the memories created a distance between himself and others. Even though he believes Rose won't be found
, he promises to do his best.

The twists and turns of this case kept me hooked from start to finish. I ached for Grant as a nightmare from the distant past is resurrected, and he is forced to face painful memories. Dhalia's determination to follow her instincts puts her in the crosshairs of a dangerous cult. Finding Rose creates further complications. I was on the edge of my seat during the final confrontation as Grant and Dahlia fought for their lives and Rose's. The resolution was intense and satisfying. I do wonder if there will be any more about the Hudson's parents' disappearance and if it is somehow linked to the cult.

I enjoyed the development of the relationship between Grant and Dahlia. There is antagonism in the beginning, as Dahlia's belief in cult involvement butts up against Grant's insistence that it no longer exists. But underneath the antagonism are sparks of attraction that cannot be denied. Grant is surprised by the extreme protectiveness he feels for Dahlia and tries to explain it away. Dahlia, who is usually very independent and self-sufficient, is unexpectedly willing to lean on Grant for support. I liked seeing the trust develop between them and seeing them share their fears and pasts. I liked the ending and seeing them look toward a future together.

I liked getting to know the other Hudson siblings and can't wait to read their stories.

#netgalley
Profile Image for Happily Ever After Romance.
887 reviews26 followers
September 13, 2025
Reviewed at Happily Ever After Romance

Cold Case Kidnapping begins the Hudson Sibling Solutions series with an intense introductory story that brings Dahlia to HSS, hoping to find her missing sister, Rose. She knows her sister’s disappearance is a cold case, but she’s also convinced that she’s seen a photograph of Rose with a man locally, a man with ties to a cult that was thought to have been disbanded long ago.

Grant is a former Marine, now home and helping his siblings in the cold case investigation company they founded. Years ago, their parents disappeared without a trace, and while they still look for clues and threads to pull to discover what happened to their parents, the siblings specialize in cold cases, understanding firsthand the pain of not knowing. Grant is not only dealing with returning to civilian life, but memories of the time he served. He’s not convinced that Dahlia has found a connection to her missing sister here, though. That cult died out years ago, and he feels it’s an unrealistic case… but it is his turn to take the lead on a new investigation, and what he and Dahlia will discover will shatter his assumptions and bring the right woman into his life, should they take the risk of falling in love.

I, frankly, enjoy any book written by Nicole Helm. Yet, Grant and Dahlia’s story was such a fantastic introduction to this series for me. I cannot even imagine the desperation of these siblings when their parents disappeared from the face of the earth. How some had to step up to care for the younger siblings, to keep them together, while mourning and worrying about not only their parents but their own lives as well. It’s a heartbreaking, yet empowering premise, and I look forward to learning more about each of their journeys as the series continues.

I loved every aspect of Cold Case Kidnapping by Nicole Helm. The story is intense, with an edge-of-your-seat feel to it as clues are uncovered and assumptions are proven wrong. It’s a well-written, emotional romantic suspense that I would not hesitate to recommend.

I read this title through my Kindle Unlimited subscription.
3,566 reviews40 followers
December 11, 2023
This story introduces the readers to the Hudson siblings. Siblings whose parents disappeared years ago without a trace. As a unit , they have formed a company with the purpose of investigating cold cases.
Dahlia, a librarian, has left Minnesota and has arrived in Wyoming searching for her sister Rose. A sister that disappeared a year ago . The only clue she might be in the area is a picture with a man whose resemblance is that of a man that once was the leader of a cult.
Grant Hudson is the one that will help her find her sister. Grant is a man that is still dealing with his time in the military. A time that changed him forever.
Even though Grant believes Rose will not be found, it’s Dahlia’s determination that not only moves the search forward but also gets everyone in danger.
In the midst of the danger , feelings develop. Will they be able to find Rose? Will they survive the cult? Will they both realize that maybe , if they survive, they can have a future?
This is a story about family, as well as a story about individuals that are perfect in their imperfections. We have characters that are struggling with their past while looking for justice .
A wonderful introduction to the Hudson siblings and the stories to come.
I was entrusted a copy of this book by Netgalley and Harlequin. The opinions expressed are solely my own.
Profile Image for "Avonna.
1,470 reviews590 followers
December 26, 2023
Check out all my reviews at: https://www.avonnalovesgenres.com

COLD CASE KIDNAPPING (Hudson Sibling Solutions Book #1) by Nicole Helm is the start of a new cowboy romantic suspense series featuring the Hudson family of siblings based in Wyoming on their ancestral ranch. The five siblings each specialize in a different aspect of HSS (Hudson Sibling Solutions) that specializes in solving sold cases.

Dahlia Easton is searching for her sister Rose who disappeared a year ago in Texas, but she believes through her research was transported to Wyoming. She hires HSS to help her find answers.

Grant Hudson, the second eldest Hudson sibling, served as a Marine and has now returned to help on the family ranch and work cold cases for the family business. Grant is assigned Dahlia case and soon discovers it has ties to the town’s past, a cult everyone thought destroyed years ago.

As they work together to discover what happened to Rose, they find themselves at the center of a deadly threat from the past.

I really enjoyed this story and introduction to the Hudson siblings. Dahlia is a mix of vulnerability, strength, and determination that makes her an appealing heroine and Grant is a protector who feels responsible for everyone who needs to learn to believe in the strength and abilities of not just Dahlia, but his siblings as well. There is more suspense in this story with the romance being a slow burn, but it also felt as though it progressed at a believable pace. There are no sex scenes in this story. I am excited with the set up of this series as the siblings each having their own strengths and I already find them interesting.

I recommend this first in a new series. fast paced, and engaging cowboy romantic suspense. I am looking forward to reading all the siblings’ individual stories.
71 reviews1 follower
January 4, 2024
This was a great short read.

Dahlia is trying to find her sister who has disappeared, and it leads her to hiring an aging in assisting her.
Grant works with his family due to their own family history to investigate cases. As they get closer to the truth, Dahlia finds that she has brought danger to herself and everyone around her ,and that everything is not as it seems.

Dahlia is portrayed as someone who wants to be strong and take care of herself, and early own Grant recognizes his attraction to her Grant has some PTSD from his time in the military and is worried that his past might prevent him from pursuing Dahlia.
The author does a great job of describing that part of the country and its beauty, and explaining the fears and hopes of both characters. I feel like one part was telegraphed very early on and proved to be true , but it didn't take away from the story. A good mix of romance and action , which is what I like from this line.

I enjoyed both characters, and as this is a part of series hope to get to know the backstory of more the siblings. I don't know if the story is continued in other books ,but I would like to know what happens in the aftermath to other characters

Thanks to Net Galley and the publisher for my ARC . All opinions are my 0wn.
Profile Image for Marie.
5,213 reviews53 followers
March 23, 2025
"I can't stop him being a hero. No-one can. It's who he is"

We are introduced to the unique world of the Hudson Siblings and their Cold Case firm, the Hudson family manages to simultaneously be fractured yet packed with love, they feel broken but are protectors who are driven to help others, frequently risking themselves to offer that help and protection. They are all amazing, yet very different people, but at times you glimpse a flash back in each of them that takes you back to the terrified, heartbroken and lost children that had lost their parents. And that is what drives them, they don't want anyone else to feel the lost, desolate pain of not knowing, not having answers.
Grant struggles with his demons from war and flashbacks, but also with knowing his value within the family unit. Dahlia sees this and even with as broken, frustrated and scared as she is she cannot help but reach out to him. I love them together, they help and support each other in a way nobody else can and it is heartwarming to see in the midst of fear and pain the Truth brings. This is a heart wrenching introduction to the family and the dynamics that wouldn't work for most families, but are perfect for the Hudson siblings. I cannot wait to read more in the series.
Profile Image for Katie Mettner.
Author 109 books1,669 followers
November 28, 2023
I've always been a huge fan of Nicole Helm's intrigues, and her new series is no different! She kicks off the Hudson Sibling Solutions series with a hero who is reserved but determined and a heroine who is desperate and also determined. Dahlia wants to find her sister, who disappeared a year ago, and she needs Grant's help to do it. She hires their family cold case company to find her, and Grant digs in until the case involves the town of Truth. That's a place Grant wants nothing to do with after a cult there took so much from his family. Dahlia doesn't understand the history but knows that if her sister is in Truth, she has to go and rescue her.

Nicole Helm has always done cults and their aftermath so well, and I'm looking forward to the future books in the series so I can find out how Grant's family was involved and if they ever solved their own family cold case. Five stars for the start of a fantastic series!
Profile Image for Jessica.
2,212 reviews51 followers
January 23, 2024
Dahlia is on a mission to find her sister who is missing who she believes is kidnapped Grant house son is a cold case investigator who ends up helping the Dahlia but also helping to keep her safe because clearly someone may now be after her.

Okay so I'm not a fan of books that feature cults in it. But aside from that this was a pretty good book. I like the mystery in suspense of it all. Dahlia such a loyal sister who was doing everything she could even putting herself in danger to help her sister. While most believed her to be dead she was doing everything she can to follow the leads and figuring out where her sister was and eventually trying to figure out how to get her out of the situation that she is in. Even in the aftermath it was interesting seeing how Dahlia was going to deal with what is going on it was overall a pretty good book I really enjoyed it.
Profile Image for Viper Spaulding.
3,147 reviews25 followers
December 26, 2023
It's time for this cold case to warm up!

Dahlia is looking for any help to find her missing sister. She hires a local investigation group owned by the Hudson siblings, who know a thing or two about never giving up no matter how cold a case is. So far all the clues Dahlia found lead right to a defunct cult that used to be located near Sunrise, WY, and now she needs Grant Hudson to help investigate their town's notorious past.

I really enjoyed the fast pace of the investigation, how even the increasing danger let them know they were on the right track. The author did a wonderful job of illustrating the emotional impact of unsolved cold cases. There are enough clues that the ending isn't exactly surprising, but there's still plenty of suspense and intrigue along the way.

I love how Dahlia is not portrayed as the usual strong, take charge, determined woman. Rather, she finds the strength she needs even when it is not inherent, and she is constantly having to boost her own morale to keep from feeling overwhelmed.

Grant's heart is led by his protective instincts at first as he falls in love with the gentle Dahlia. Their HEA was the most natural thing to watch as it developed so beautifully. I really loved getting to know all the Hudson siblings and am looking forward to reading more in the exemplary series. I voluntarily reviewed an ARC of this book.
Profile Image for Kristina Anderson.
4,069 reviews82 followers
December 11, 2023
Cold Case Kidnapping by Nicole Helm is the debut of the Hudson Sibling Solutions series. I thought the story was well-written with developed characters. I enjoyed getting to know Dahlia Easton as well as Grant Hudson and his siblings. Dahlia needs HSS to search for her sister, Rose who has been missing for a year. Everyone has given up on Rose except Dahlia. I admit that I did not understand why Dahlia felt her sister had been kidnapped. The evidence was underwhelming. Dahlia was not close to sister, yet she felt the need to continue hunting for her even when their parents along with everyone else had given up. The story is heavy on the romance with suspense and a touch of mystery mixed in. The twist is expected as well as a connection to figures involved in the case. I wish the story had more action and tension. I thought Grant and Dahlia’s romance progressed too quickly (they went from first base to a home run faster than you could say cold case). Cold Case Kidnapping left me wanting more (more suspense, more action, and a more complex mystery).
Profile Image for Moira.
1,262 reviews11 followers
December 28, 2023
Dahlia hires a sibling investigating agency to help with her sister's disappearance. Rose disappeared while researching their family history and all evidence points to a cult kidnapping. The only problem is the cult was disbanded over 29 years ago, it that's what the townspeople were ked to believe.

It's non-stop action and mystery; a riveting read from start to finish. I'm hoping there's more books in the series featuring each of the 5 siblings in the family business.

Although I received a free ARC ebook from net galley and the publisher, all thoughts and opinions are honest .
2,364 reviews
August 17, 2025
Type of story I was in the mood for

4.25 stars

As of late I have been craving true crime type stories, and this story gave me that type of flavor. I was intrigued and interested the entire time. It was very hard to put down due to be consumed with it. This was very fast paced with a ton of action along the way. I wouldn’t consider this overly romantic, but I did like the connection that Grant and Dahlia shared. Overall, it was an enjoyable read.
This entire review has been hidden because of spoilers.
Profile Image for Kay.
652 reviews1 follower
December 24, 2023
I loved Helm's contemporary romances, but since she switched to writing romantic suspense, I struggle to like and enjoy them as I did her earlier work. This was no different for Cold Case Kidnapping. Longer review to come.

I received an e-galley from Harlequin Romance in exchange for writing a review. This doesn't impede the free expression of my honest opinion.
Profile Image for Liz F.
98 reviews4 followers
January 28, 2024
“Desperate people do desperate things.”

Can Dahlia find her missing sister with the help of a broody hunk and his siblings?

• Creepy sexist cult
•Private investigator family with past ties to said creepy cult
•A very good boi named Willie (the dog)
•”we’re stronger together” vibes

This one took a little bit longer for me to finish but I enjoyed it
1,462 reviews
Read
November 12, 2024
Love found unexpectedly

What a rollercoaster of a book. I was intrigued right from the beginning when Dahlia arrived in Sunrise looking for her missing sister. She gets help from Grant one of the Hudson investigates and they are drawn together. They managed to find Rose, the missing sister, and fall in love.
1,136 reviews
June 2, 2025
The Truth Cult

The Hudson siblings have formed an investigative business dealing with cold cases. They had experience in looking into a cold case as their parents disappeared when they were children except for Jack who was 18 and managed to keep them together. The newest case brings them back to a cult that might have factored into the parents’ disappearance.

Great story!
Profile Image for Patrizia.
1,956 reviews42 followers
January 24, 2026
Ho comprato tutta questa serie attirata dalle trame e dal fatto di aver trovato quasi tutti i libri scontati: devo dire che ho fatto bene. La storia mi è piaciuta, anche se ammetto che quando ho capito che c'era un culto in mezzo mi sono venuti i brividi, come sempre. A quanto pare in America hanno culti a gogò e mi ritengo molto fortunata di abitare nella vecchia Europa.
Profile Image for Barbara Tobey.
3,015 reviews86 followers
November 20, 2023
Good romantic suspense. Likeable characters. Wonderful dog. So happy to see this is the beginning of a series. I eagerly await the next one. Lots of siblings. Thanks to the publisher for providing a copy via NetGalley. My review is voluntary.
Profile Image for Jeriann Fisher.
776 reviews
January 18, 2024
Sibling Investigators. An ok start

Grant is assigned to work with Dahlia when she hits them to find her sister, Rose. They all get wrapped up with this violent cult that supposedly was wiped out in the 70s. Its an ok read.
123 reviews
January 19, 2024
Dahlia was devoted to finding her sister. Grant's family spend their lives fighting for helping people get answers. To imagine what Rose went through and it is a fact of the world was heart breaking to Dahlia.
Profile Image for Valeri Sullivan (vsulvn29).
890 reviews9 followers
February 26, 2024
Sometimes you have to tie some ideas together to find the facts.
It’s who he is.

When their current cold case leads Hudson sibling Grant to the resurrection of a cult, the past hits way to close to home in the first book in what looks to be a very promising Hudson Sibling Solutions series.


284 reviews2 followers
April 1, 2024
First in a series about a group of siblings that help solve cold cases. A nice, sweet romance that blooms from a woman who is struggling to find her sister who disappeared the year before. Sets up for more stories in the future.
16 reviews
June 21, 2025
Nicole Helm is writing a good series in the HSS series

I would recommend this book to anyone who likes mystery and romance books, and how a great family can work together to make a better life for people who need help
3 reviews
June 23, 2025
Great read !!!

This book was looking for me to read it. I found myself , faults and misunderstood feeling in this book. Thank you HSS Book 1 and of course Nicole Helm, for the words of wisdom you have written for myself and others just like myself. Blessing.
Displaying 1 - 30 of 47 reviews

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