Learn more
These promotions will be applied to this item:
Some promotions may be combined; others are not eligible to be combined with other offers. For details, please see the Terms & Conditions associated with these promotions.
Audiobook Price: $17.46$17.46
Save: $9.97$9.97 (57%)
Your Memberships & Subscriptions

Download the free Kindle app and start reading Kindle books instantly on your smartphone, tablet, or computer - no Kindle device required.
Read instantly on your browser with Kindle for Web.
Using your mobile phone camera - scan the code below and download the Kindle app.
Billionaire Unknown ~ Blake (Colorado Billionaires #5) (The Billionaire's Obsession Book 10) Kindle Edition
Harper
I was perfectly content with my life. My career was booming. I traveled. I did as much charity work as I possibly could for the homeless, and I was perfectly happy with the choices I'd made.
At least...I was--until my sister, Dani, came up missing. As an international correspondent, she traveled to war-torn countries, and she'd stepped a little too far over the line. With my sibling kidnapped and running out of time, I had no option except to approach Marcus Colter for help.
Seeing Marcus again after having him break my heart over a decade ago wasn't easy, but to my relief, the old feelings I thought I might still harbor for him were completely gone. He was like a stranger to me. After meeting with him, my only emotion was gratitude that he was going to try to rescue my sister.
Before I could relax about feeling nothing for Marcus, I met Blake Colter, and realized every emotion I thought I'd have for Marcus was suddenly present for the gorgeous US senator.
It was ridiculous. I hadn't seen Blake since we were kids.
How could I have given myself to Marcus so many years ago, yet have these feelings for his twin brother, Blake?
The more time I spent with Blake, waiting for my sister to be rescued, the more confused I became about my attraction to him.
Then, my entire world came crashing down when I found out that everything I thought was true for over a decade wasn't the truth at all.
What happens when a woman finds out that a man she'd both loved and hated for over a decade never really existed at all?
- LanguageEnglish
- Publication dateJanuary 31, 2017
- File size2.7 MB
Shop this series
See full series- Kindle Price:$14.97By placing your order, you're purchasing a license to the content and you agree to the Kindle Store Terms of Use.
- Kindle Price:$49.90By placing your order, you're purchasing a license to the content and you agree to the Kindle Store Terms of Use.
- Kindle Price:$109.78By placing your order, you're purchasing a license to the content and you agree to the Kindle Store Terms of Use.
Shop this series
This option includes 3 books.
This option includes 5 books.
This option includes 10 books.
This option includes 22 books.
Customers also bought or read
- Billionaire Unwed~Zeke (Washington Billionaires 1.5) (The Billionaire's Obsession)Kindle Edition$2.99$2.99
- One White Lie: Barrington Billionaire's Series: Book One (Barrington Billionaires 1)Kindle Edition$4.99$4.99
- Two Truths and a Marriage: A Grumpy Sunshine Romance (The Rory Brothers Book 1)Kindle Edition$4.99$4.99
- The Billionaire's Trust: An Office Romance Love Story: Covington BillionairesKindle Edition$4.99$4.99
- Forever With The CEO: A marriage of convenience romance (The Whitley Brothers)Just releasedKindle Edition$3.99$3.99
- Caught by the Billionaire: A Second Chance Office Romance: Benson BillionairesKindle Edition$4.99$4.99
- Manhattan State of Mind: An Opposites Attract Office Romance (Billionaires In Charge)Kindle Edition$3.99$3.99
Customers who bought this item also bought
Editorial Reviews
About the Author
Product details
- ASIN : B01G4LZVGG
- Publisher : Golden Unicorn Enterprises Inc (January 31, 2017)
- Publication date : January 31, 2017
- Language : English
- File size : 2.7 MB
- Simultaneous device usage : Unlimited
- Text-to-Speech : Enabled
- Screen Reader : Supported
- Enhanced typesetting : Enabled
- X-Ray : Enabled
- Word Wise : Enabled
- Print length : 210 pages
- Page numbers source ISBN : 1939962986
- Best Sellers Rank: #46,133 in Kindle Store (See Top 100 in Kindle Store)
- #1,403 in Contemporary Women's Fiction
- #1,549 in Contemporary Women Fiction
- #2,399 in Women's Romance Fiction
- Customer Reviews:
About the author

J.S. "Jan" Scott is a New York Times, Wall Street Journal and USA Today bestselling author of steamy romance. She's an avid reader of all types of books and literature. Writing what she loves to read, J.S. Scott writes both contemporary steamy romance stories and paranormal romance. They almost always feature an Alpha Male and have a happily ever after because she just can't seem to write them any other way! She lives in the beautiful Rocky Mountains with her husband and two very spoiled German Shepherds.
Please visit me at:
http://www.authorjsscott.com
http://www.facebook.com/authorjsscott
You can also tweet @AuthorJSScott
For updates on new releases, sales and giveaways please sign up for our Newsletter by going to: https://landing.mailerlite.com/webforms/landing/e9o9y4
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers love this book, praising its passionate story with plot twists that keep readers engaged. The characters are well-developed, with one review highlighting the chemistry between Blake and Harper, while the writing is easy to read. Customers describe the romance as beautifully romantic and perfect for each other, and they appreciate the emotional depth, with one review mentioning the heartache the characters endure.
AI-generated from the text of customer reviews
Customers find the book highly readable and entertaining, with several mentioning it's a great choice in the series, and one specifically praising it as an amazing installment in the Billionaire's Obsession series.
"...It is so engaging and wonderful different story line. I can't get enough!" Read more
"...As I enjoyed to sweet and free introduction of the read , The circumstances that both the them together , the instant attraction , and then came the..." Read more
"This book was enjoyable except for two major issues...." Read more
"This one was a good book but was a bit far fetched for me...." Read more
Customers love the story of this book, describing it as passionate with enough plot twists to keep readers engaged, and one customer mentions it was a great addition to Simon and Kara's story.
"...It is so engaging and wonderful different story line. I can't get enough!" Read more
"It amazing by an author to keep up the excitement , intrigue, passion, tenderness still at the tenth installment and Author J. Scott did just..." Read more
"...This revelation truly starts her metamorphous into a caring and loving woman who is not only grateful for her family and the life she has been given..." Read more
"...my disbelief and just go with it is part of my enjoyment of a good story...." Read more
Customers appreciate the character development in the book, with multiple reviews praising Blake and Harper's engaging personalities, and one customer highlighting the chemistry between the leads.
"...It's concrete (Character building was very detailed and love the revisiting of previous couples. )..." Read more
"Blake and Harper are two strong characters that you will enjoy their journey. This series is awesome I can wait to read more" Read more
"...Great storyline and characters!" Read more
"...I could not put this book down. Blake and Harper are amazing characters. Blake and Harper had one night that changed them both...." Read more
Customers praise the writing quality of the book, finding it well-crafted and easy to read, with one customer noting how the author vividly brings scenes to life.
"This entire series is so easy to read and keeps you wanting more! It is so engaging and wonderful different story line. I can't get enough!" Read more
"Keep in coming. Quick read. Love that despite their wealth they are very humbled. The siblings have a tremendous bond with one another." Read more
"...I was given an ARC for an honest review. Well written and Wonderful. I am a J.S. Scott fan girl, she never lets me down...." Read more
"...Still each to his own! These stories are well written and good reads. I read mine at night and slept soundly most nights. Keep up the good work...." Read more
Customers enjoy the romance in the book, describing it as beautifully romantic and sweet, with characters who are perfect for each other.
"...lot to work through in misunderstandings and new reveals, sexy moments they can't resist and a push toward forever together...." Read more
"...So worth the wait!! This is probably one of my favorite couples in the entire series which is really saying a lot because all of the couples in each..." Read more
"Loved this beautiful steamy romance I was given an ARC for an honest review. Well written and Wonderful...." Read more
"...Loved her connection to one of the Colter twins, but which one does she fall for?..." Read more
Customers appreciate the emotional depth of the book, with several noting how it made their hearts ache, and one customer highlighting how the big, strong characters express their feelings.
"...God, I loved this strong, stubborn man who wouldn’t, and never had, let go. I felt his big body shudder against mine. “I love you, too, baby...." Read more
"...This story in particular made my heart ache. I'm so happy practically every book in this series ends happily." Read more
"...I also had happy tears at the end. I highly recommend this book." Read more
"...Love this rollercoaster ride in this story. Love the ups and downs emotionally. Love this family." Read more
Customers find the book engaging, with one review noting how the author maintains excitement throughout, while another mentions it's detailed enough to keep readers reading.
"...of her is just as profound as her feelings for him ..I also love the setting for the author made allowances to see into the lives of both twins and..." Read more
"...Quick read. Love that despite their wealth they are very humbled. The siblings have a tremendous bond with one another." Read more
"...It's obvious why they deserve one another. Thankfully, my heart is strong. The hardships these characters go through can hit you hard...." Read more
"...That part really made me cringe. The rest of the book was interesting...." Read more
Customers have mixed opinions about the book's value.
"Billionaire Unknown..." Read more
"Another great well written, action packed, billionaire Coulter brother book...." Read more
"Billionaire Unknown..." Read more
"Billionaire Unknown - Blake..." Read more
Top reviews from the United States
There was a problem filtering reviews. Please reload the page.
- Reviewed in the United States on January 2, 2025This entire series is so easy to read and keeps you wanting more! It is so engaging and wonderful different story line. I can't get enough!
- Reviewed in the United States on January 31, 2017It amazing by an author to keep up the excitement , intrigue, passion, tenderness still at the tenth installment and Author J. Scott did just that.
As with every character in the obsession series there is an eagerness to meet the next. And this how I felt about Blake and Harper. Allow me to explain what I love about Blake and Harper 's Story.
As I enjoyed to sweet and free introduction of the read , The circumstances that both the them together , the instant attraction , and then came the painful mix up. The introduction left me wanting correction and truth for Harper because she taught the true love that she had suddenly found is all a lie, when she caught him kissing another girl. When in fact she was looking at someone else entirely. Blake is a twin. Blake/ Marcus Colter.
So I went in the Billionaire Unknown #10 in the series wanting and receiving so many things.... To see that the connection and attraction between Blake and Harper is still there after 12 years of separation. The scene of truth!! I was eagerly anticipating the scene in which it is revealed that Harper can see for herself that Blake was never unfaithful to her and in fact his feelings of her is just as profound as her feelings for him ..I also love the setting for the author made allowances to see into the lives of both twins and what similarities and differences they have and also bring it to Harper attention ways she could tell them apart. I want to also say how engaged I felt in this read. As its suspenseful ( the capture and rescue of Harper sister.) It passionate. ( A love that burns even though separation) It's concrete (Character building was very detailed and love the revisiting of previous couples. )
And the love. ( I love a J. S Scott read and I always sad when it comes to the very last page.
- Reviewed in the United States on March 16, 2024This book was enjoyable except for two major issues. The misunderstanding of which twin was which lasted much too long and was quite depressing so I skimmed those pages, feeling upset. The second issue, an artifice used by the author, kept a dragged out secret about why the female lead felt she could never marry. This technique was artificial and needlessly frustrating. This "mystery" element was really minor and revealed too late. I enjoyed the depiction of Blake and Marcus but I found these elements less than satisfying.
- Reviewed in the United States on August 1, 2020Blake and Harper knew each other as children, but back then Harper was a spoiled brat and not a very nice person. After running away from her cozy and cushy life, Harper gets a first hand account of what it is to be truly needy and sees the suffering of people who cannot afford to keep a roof over the head, warm clothes on their backs, or enough food in the bellies. This revelation truly starts her metamorphous into a caring and loving woman who is not only grateful for her family and the life she has been given, but wants to give back. This is the girl that Blake falls in love with after he finds her at a shelter and they enjoy a one-night stand on a cold winter’s night. Unfortunately, Blake has a more outgoing identical twin, Marcus, who Harper mistakenly believes is the one who found her and who she sees later with his girlfriend. Since Blake did not clear up the misunderstanding with Harper when she thought he was Marcus immediately, the couple spends years apart due to a misunderstanding. Although they both go on to do good work for the people they serve, Harper in building homes for the homeless and Blake serving as a Senator to the people of Colorado, each goes through their own sense of loss because they are missing their other half. When the couple again meet, Blake is purposefully pretending to be his brother, Marcus, who is on a rescue mission to save Harper’s sister, Dani. This time however, Blake is not going to let the woman he has been pining for be under any misunderstanding. The reader will love seeing Harper and Blake fall in love as Harper is hiding from the press on his ranch, but will feel Harper’s angst in feeling she is not enough because she can no longer give Blake children of their own because of an ectopic pregnancy that caused damage when they first had sex years ago. When this hot alpha male lets Harper know that children do not have to be biological to make a family and true love can conquer any perceived problems, the reader will sigh in relief and say finally, the man who knows true love will finally be able to hold on to it for himself.
Top reviews from other countries
- ElisaReviewed in Australia on August 30, 2018
5.0 out of 5 stars Sweet read
Loved Blake and Harper 12yrs between trysts and they still have it bad for each other lol.
Talk about twin confusion I felt sorry for both Blake, Harper and poor Marcus in how this story played out from 12yrs ago to now lol I can only imagine how hard it is for identical twins when they are recognized as the wrong twin but seriously waiting 12yrs to fix that mistake was just a bit to long and omg then everything Harper went through Wow this one was an amazing story full of confusions, mix up's, sex times, serious emotional stuff and even some laughs along with a gorgeous HEA at the end.
- Natalie TownsonReviewed in the United Kingdom on February 1, 2017
5.0 out of 5 stars J.S Scott at her best
Just before christmas i downloaded the free teaser book The Billionaire's Christmas Virgin and i was hooked. i pre ordered Billionaire unknown and i read it in one go today. once i started to read i couldnt put it down. I love this series and the story of Blake is J.S. Scott at her best. Filled with love, romance, hot steamy sex and characters you fall in love with and root for from start to finish.
Blake is every bit a colter. Strong, charming and alpha just like all of JS male leads. He has a gentler side to him that is sweet and endearing however this does not take away from his appeal. He is SMOKING HOT!!!
Harper is strong caring and nothing like the bratty teenager she once was. She would do anything for her family. Harper has to face her past so that she can help her sister. Little does she know that a massive misunderstanding has happened and when she learns the truth she realises nothing is as it seems.
The flow of the story is fast paced i felt like i didnt take a breath from start to finish
I highly reccommend this book
- Karen D.Reviewed in Canada on May 15, 2020
5.0 out of 5 stars I Love a Good Love Story!
Very sweet & endearing story, with a bit suspense. Good family bonds & a Very well written! A really great book!
-
laraReviewed in Italy on November 23, 2020
5.0 out of 5 stars Bellissimo
La saga continua con la storia di Blake
- hardtReviewed in the United Kingdom on July 1, 2022
4.0 out of 5 stars Happy read
Enjoyed this story even though the series is similar I like the family history and how it all falls together. Looking forward to reading the next.