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Grumpy Billionaire's Secret

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A game of truth or dare. No real names. No numbers exchanged. No strings attached.

One night of forbidden passion changed my life forever.
He doesn’t remember, but I can’t forget.

I allowed a complete stranger to take my V-card.
He left me with two things that night: His masquerade mask. And his baby in my belly.

Never thought I’d see him again.
Until I started a new job and met the CEO.
Hot. Rich. Grumpy. Bossy. Arrogant.
It was Him.
He had no idea who I was.

He needs a short-term assistant.
I desperately need a job.
A recipe bound for trouble.

He recognizes his own blue eyes the first time he sees my son.
He knows something isn’t right.

My son needs a bone marrow transplant.
I’m not a match.
If I tell him my long kept secret, I could lose my job.

But it’s a chance I am willing to take to save our son’s life.

143 pages, ebook

Published January 4, 2023

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About the author

Olivia Pearl

13 books39 followers
Hey Love! I'm an indie author who loves to write contemporary romance that begs to read from beginning to end.

Billionaire bad boys filled with steam, angst, and swoon that lead to happy endings are my specialty.

Join my newsletter for first access to releases, ARC team, sneak peeks and more!

Grab my free e-book of Daddy's Grumpy Best Friend here.

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5 stars
162 (43%)
4 stars
110 (29%)
3 stars
71 (18%)
2 stars
20 (5%)
1 star
13 (3%)
Displaying 1 - 30 of 37 reviews
Profile Image for ☆☆Hannah☆☆.
3,182 reviews46 followers
January 14, 2023
This was a good read. Mia had grown up with a very strict mother. So she ends up at a party and has a one night stand. She ends up pregnant and her new boss is the father. Unfortunately, the kid ends up sick and needs Liam's help. Thankfully he handled everything well and they were able to get their happy ending.
Profile Image for c_g.77.
288 reviews5 followers
January 6, 2023
Mia and Liam

This was a very cute, short read. It was well written for its size. I was actually able to form a connection with the characters in such a short amount of time. I read this in one day. I literally could not put it down. So, if you are looking for a good quick read, look no further.
Profile Image for Tina Price.
467 reviews11 followers
January 7, 2023
I just couldn’t give this one five stars. First the H is an a$$hole and not that grumpy around the edges stuff oh no like an I hate kids, I let family members get evicted a$$hole. He doesn’t change until the last 5% of the book. Second, the h’s mom well let’s just say I wanted to punch her.
408 reviews2 followers
February 5, 2023
A masquerade party leads to a baby

Liam goes to a college masquerade party with his brother Dean. Most of the attendees were 20 years old. Liam walked around the house and came across 3 guys and 4 girls in a room. Playing spins the bottle. Then they decided to play truth or dare. He saw this red-haired girl with her mask. It has been a while since he was attracted to someone. It was his turn. He picked Mia for a dare. Offering 7 minutes of pleasure. She took him up on the dare.
Liam didn't know that this was her first time and that she was still a virgin. He stopped before he went all the way. He sensed this was her first time. But she wanted him. He made sure he wore a condom.
Forward one year, and Mia has a little boy named Sammie. He's three months old. She was late by 15 minutes to start her new job. When she knocks on her new boss's door, she isn't prepared for it to be the man that she had sex with. She needs the job. So she doesn't tell him. He's tough on her for being late. He gives her an ultimatum about what he expects from her as his assistant.
As time goes on and they go for a weekend of meeting, bringing Sammie and a sitter with them. Sammie is usually a good baby, but he cried for the 2 hour ride.
Liam and Mia get stuck in an elevator for 4 hours, and anger and frustration get to the two of them. Finally, they lose control and have angry sex.
When she gets home, her and Sammie play on the floor having tummy time, and he gets a nosebleed. She takes him to the hospital. This is when she finds out her little boy is really sick. She finds out she isn't a match for a bone marrow transplant. She has to tell Liam. She needs him to step and see if he is a match. He needs to save his son.
These two started out with a one night stand that created this wonderful little boy. Now they have to work together to save him. His family steps up to help. Her mother is useless. Great story by Olivia Pearl
Profile Image for Dee.
5,276 reviews62 followers
January 8, 2023
One night is all it took to change their lives well her life since she walked away from that one-night stand with a gift that would arrive nine months later. Accepting a job without meeting her boss first lead meeting her baby’s father face to face with their clothes on but he doesn’t know about the baby but I will say this her mother isn’t ever going to win mother of the year award she was a piece of work not in a good way either. Liam sexy as all get out billionaire with a large chip on his shoulder rightly so because he has been used for his money or women wanting something from him because he had money but one night he meets an amazing young girl for one evening allowing him to forget for a moment but never really forgot about her and when she walked in as his employee and trying to keep his mind off of her is harder than he thought. The attraction is there for them both but Mia is feeling guilty from keeping the truth from him but the moment he finds out he is a father something shifts inside him and knowing that she never came to him for anything doing her best to handle it all on her own shown him she wasn’t after his money but just the idea of being a dad something he thought would never happen for him shifted his world and little by little she chipped away at that big grumpy chip on his shoulder but is it enough for her to trust him with her heart, with her child, will he put her mother in her place, will he help Mia, what will his family think, and can they find their own happiness?.

I received a free copy of this book and am voluntarily leaving a review.
Profile Image for Danielle Graves.
874 reviews29 followers
January 7, 2023
a sweet story

This was the first book by Olivia that I have read and I’m impressed. A sweet story with a happy ending written in the dual POV of Liam - the grumpy billionaire and Mia - a sweet and innocent young woman.

Mia and Liam meet at a masquerade party and after a truth or dare game Liam takes Mia’s virginity. They both say they want nothing more from it, it was a one time thing, but fate has other ideas.

This book explores Mia’s life as a young single mother with no support who is desperately trying to manage whilst being the best mother she can, she gets a new job not knowing Liam is the boss! He’s a typical grumpy rich man who thinks money makes the world go round and that he has everything he wants in life - because he has the money to buy it. It’s not until Mia’s baby gets seriously ill and Liam fires her that she opens up about her son. There’s a lot of denial and some very emotional scenes to follow where Mia realises that Liam isn’t the grumpy horrid man and Liam realises that the thing he never knew he wanted but now wants more than anything is something his money can’t buy - a family
368 reviews7 followers
January 6, 2023
Love this book, Mia the young mom, and Liam the billionaire unknowing dad were very believable characters with real world feelings and struggles. Mia was a very determined young woman who had the unfortunate luck of getting pregnant with her first encounter and an absolutely horrible example of a mother to follow or better off not to follow her example. Liam had experienced too many people who tried to use him for a free ride and was very jaded. They struggled, but upon learning he had a child and the effect of knowing that changed him in ways he never thought would be possible. And it helped Mia see him in a new light and possibly give him a chance to be in his son’s life also. The emotions were real and very well described and true to the situation. This was a quick 2 day read and I’d highly recommend it as it was difficult to put down due to the emotions it gave the reader of what would happen next.

Spend some of this month's book money here you will not be disappointed.
Profile Image for Emily Pennington.
21k reviews371 followers
January 8, 2023
Reconnecting . . .

Liam and Mia met at a masquerade party. After engaging in a party game with Liam, Mia ends up pregnant but they never exchanged last names and she doesn’t know how to contact him. A year later, Mia has her wonderful three-month-old son, Sammie, and is ready to start her new temporary assistant job. She recognizes her grumpy boss Liam immediately, but it is obvious that he doesn’t recognize her.

When Mia’s little boy becomes ill and needs a bone marrow transplant, Mia is not compatible, and her mother wants nothing to do with them. If she wants Liam to be tested as a donor, she will have to tell him the truth about Sammie being his son. How will he react to the news? Will he be a match and able to save their child? Will the two of them admit the feelings they still have for each other and find a HEA together with Sammie?
Profile Image for Maz.
1,779 reviews30 followers
January 10, 2023
This was one night stand and surprise baby trope..
It was a good story plot.
Liam was very grumpy Billionaire and Mia fought him all the way.
Although she didn't tell Liam that he had a baby when she found out he as her new boss and rightly so. He didn't seem to care much about children as he was all too busy with business and sour taste from his upbringing.
But eventually turn of events force her to tell him.
Only issue I had was that they didn't have much chemistry, that spark you could feel through the pages. Don't get me wrong they had plenty of spicy moments but the spark wasn't there. Only in the end did I feel some chemistry between them. That's why it is a 4 star.
It was an easy read and dual pov, which I like in a book.
Profile Image for M.
626 reviews
March 25, 2023
3.75 stars out of 5 stars

I believe this is the author's official debut & it shows potential, which is why I rounded up my star rating. Also, I've already read Enemy Billionaire's Fake Fiancé & I liked this book better so I have to rate it higher than the other. The synopsis is straightforward. It's a decent surprise baby dual pov romance.

Because they met at a masquerade party & didn't exchange names, or anything else, Mia isn't aware of Liam's identity. She raises Sammie by herself. When she's unexpectedly reunited with Liam she considers telling him he's a father, but his attitude makes it clear that he's not interested in children. He is a grump & a bit of a jerk but Mia isn't afraid to talk but to him. As expected, once he learns that Sammie is his son, things change between them.

The pacing of the story is fast & it leaves room for character & romantic development. You're not going to like all characters but some of them do redeem themselves. This could've been a great story but I still liked it enough to want to give this author another read.
Profile Image for Wendy.
1,716 reviews47 followers
February 12, 2023
Liam goes to a college party with his brother Dean. He ends up playing a spin the bottle game with a bunch of people. He ends up having "7 minutes in Heaven" with Mia. They have an encounter even though she is a virgin and he realizes that during their time together. Fast forward almost a year and Mia gets a new job after she has a baby and is late getting there on the first day. Come to find out that her new boss is Liam. He's also not aware that Mia's baby is his. Because of the secrets, Mia is always one step from losing it on Liam. They are stuck in an elevator and after a fight, they connect again. Later, Mia is playing with her baby and he gets a nosebleed. She takes him to the hospital and they find out he is really ill. She has to come clean with Liam because she needs his help. They have to work together to save the baby and it's all of them as a family against the world.
Profile Image for Vilma .
950 reviews1 follower
January 6, 2023
Liam & Mia meet at a masquerade party with Liam only giving his first name. And while Mia is a virgin, she’s decided he’s the one she wants.

A year later Mia meets Liam at her new job, that she’s late for, and he’s a grumpy, a$$hole who doesn’t even remember her. Liam pushes all of Mia’s button trying to force her to quit, until a medical emergency forces Mia to miss work and confess to Liam that there were consequences to their one-night stand.

The story is full of drama, the couple definitely have chemistry, and as a reader, your hoping Liam does the right thing for his son as well as Mia.
983 reviews
February 26, 2023
Surprise

Mia and Liam meet at a Masqurade Party. Liam is intrigued by her and follows her upstairs they join a group of other college students in a game of spin the bottle and truth and dare. Liam Dares Mia to go into another room for 15 minutes of bliss. They become a one night stand and she looses her virginity. One year later she is looking for work and Liam is her new boss. She has a secret she doesn't want him to know but fate has different plans. Complex characters, great story line. But sometimes you want to knock their heads together to wake them see what they have together.
4,147 reviews25 followers
January 10, 2023
Good story with diametrically opposed characters
4.5
I hesitated for a long time to rate this book. I liked the story which can be very moving, sometimes torrid; I also liked the character of Mia, very strong, but i really have hated the character of Liam almost throughout the story. Sometimes some books have "grump" in the title, without having such an unpleasant character. Here, Liam is often unbearable.
This is also what makes this story addictive, in order to understand how such this situation could be reversed.
I voluntarily reviewed an Advance Reader Copy of this book
Profile Image for Aleksandra.
1,242 reviews9 followers
January 11, 2023
I enjoyed this book. Mia is a young mom, Liam is the billionaire unknowing dad. The characters in the book are believable and they have real feelings and real struggles. She has no support and is desperately trying to manage. He’s a typical grumpy rich man who thinks money makes the world go round. When her baby gets seriously ill and he fires her, she finally opens up about her son. She realizes that he’s not grumpy and horrible, he realizes that the thing he wants most is something he can’t buy, a family.
444 reviews2 followers
September 16, 2023
Surprise you're a dad!!!

Mia had never been to a party. Nor had she been allowed around boys. She learns about a masquerade party where she can hide behind a mask. Mia goes to the party where she meets a boy. She ends up losing her virginity to this boy. 9 months later she is a mother. She applies for a job and tells lots of lies on her application. Then it turns out that her baby daddy is her boss who doesn't like kids. When her baby gets sick she must tell Liam that he's a father. Hot story with a great storyline. Very enjoyable!!
Profile Image for Danee.
5,232 reviews
January 7, 2023
Olivia Pearl wrote a great story, this was a story where I couldn't put my book down not even to go eat :) The storyline and build plus the characters make it a story that pulls you in and you also get the emotions feels both going through. This is definitely recommended and I will definitely be
reading more from Olivia Pearl.

I received an Advance Reader copy of this book and am voluntarily leaving a review.
585 reviews7 followers
February 17, 2024
Excellent Novel!

You want a captivating read, this is it! This novel isn't the typical billionaire meets poor young lady story. Yes, its erotic and romantic, and the sex is hot! No one instantly falls in love, though! This couple has to work through a fantastic set of circumstances, before finally finding and completing a great story with plenty of cantankerous attitudes mixed with romance, passion, and love!
Profile Image for B Campbell .
103 reviews2 followers
January 7, 2023
Liam is one grumpy bosshole & Mia can't believe of all people she ends up working for her one-night stand & unknowing baby daddy.

It's not until circumstances lead to her needing him that he finds out. And it's swoon worthy how he and his family really step up - unlike her awful mother.

Quick and hot read with just enough banner and angst to make it all interesting.
946 reviews2 followers
January 21, 2023
Secret Baby

Mia lost her virginity at a masquerade party and ended up pregnant. Over a year later it turns out her new boss is the baby's father. The baby ends up sick and only his father can help. I enjoyed this story. I would have really liked it to be longer but it was a really good story.
Profile Image for Renee.
682 reviews
January 10, 2023
Very cute story

He is very grumpy indeed. At first you don't want to like him but you see from his side he is right about her. It's a good he said she said story and in the end you get your HEA.
1,046 reviews5 followers
January 11, 2023
Loved this story.

You do not know what is going to happen when you start reading and I really appreciated that. Then she starts working for him and he has no clue who she is. What a surprise.
Profile Image for Jeanette Harris.
23 reviews1 follower
January 28, 2023
Didn’t like it

Yes she got pregnant after a one night stand
What bothered me was her language. Cannot believe a shy young woman would use the f word so liberally. Hero changed fast. Liked Dean the younger brother. I would not read this again. Proofreading errors too
Profile Image for DarkRapture.
209 reviews13 followers
January 31, 2023
I really loved this book, Normally I do not care for the whole "baby thing" in romance novels but I am so glad that I took a chance on this one. It was a really good story and was very well written! This was my first book by Olivia Pearl but it won't be my last.
2,978 reviews10 followers
February 1, 2023
Life

Mia never imagined a masquerade party would lead to her having a baby with a stranger. When she realizes her new boss is her baby Daddy can she keep going? When he steps up when she needs his help will it prove he is willing to try?
6 reviews
February 25, 2023
very quick to the end

It was a great plot idea, but the whole thing felt rushed, beginning to end. Probably could’ve doubled the length of the book and it would’ve made a lot more sense.
Profile Image for Christine.
11k reviews34 followers
March 22, 2023
Kindle unlimited
For honest Review. William(liam) Adams and Mia Monroe have a one night stand at the collage amasquerade party .now one year later she ends up as his Assistant only he not the man she remembers and she has a his child. Fantastic
Profile Image for L KQ.
6,358 reviews28 followers
May 2, 2023
Well Written

Ash and Rye made a cute couple despite their age difference. The storyline keeps you wanting more and hoping for a HEA. It was a very enjoyable read.

I received a free copy of this book via Booksprout and am voluntarily leaving a review.

757 reviews15 followers
May 30, 2023
Selena is in Harvard law school and she has been rejected for all the internships she applied for. Her brother Cooper promised to find her an internship in New York. Cooper is 19 years older than Selena and he has always been there for her and he has always been protective of Selena.
Displaying 1 - 30 of 37 reviews