Theo, billionaire playboy and paparazzi favourite, is the CEO of Oceanos and is also the stumbling block to his brother Ari’s attempts to close a deal to buy a company, a deal that their grandfather wants to see completed. To demonstrate that Theo is a reformed character Ari dares him to agree to a four-month sex ban. Theo reluctantly agrees and decides the best way to hide from the paparazzi is spend the time on his yacht. All goes well until Tiffany, his sister-in-law’s best friend, arrives to join the crew. Tiffany, the one woman he’s been unable to forget since they met at his brother’s wedding and spent a memorable night together.

Entertaining and easy to read – Theo has commitment issues and Tiffany has issues trusting men after finding out her beloved father was having a string of affairs. It’s good to see their relationship develop as they start to reveal more about themselves to each other.

“But if this last two months had proved anything, it was that Theo Callisthenes was always up for a dare.”

Below Deck Billionaire was a follow up to Undercover Billionaire and a fun story of the second Callisthenes brother. Theo is taking a hiatus from women, his reputation is getting to become too public so now it’s four months of solitude. However when month two finishes he is met with the one who got away.

Tiffany Wainright is ready for a new job, no longer working cruise ships she has found a private yacht to steward for. She just isn’t expecting the owner of the boat to be Theo, a past one night stand.

I enjoyed the tension these two had while trying their best to stay away from each other but there is only so much space on a yacht, even when it’s a super yacht. I also loved getting glimpses of Ari and Kelsey from the first book!

🔥: ‘Fancy a race?’

Thank you to NetGalley and the author for this ARC!

This was such a fun and heartwarming read. A fake fiancée and popular playboy pairing? Yes please!

I really enjoyed how the author developed the characters — watching them grow into love felt natural and well-paced. The chemistry was strong, and the side characters added depth without overshadowing the main story.

The writing was engaging and easy to fall into, and I especially loved how the emotional connection between the leads evolved over time.

A solid 4-star read, and I highly recommend it to fans of swoony fake relationship romances!

Below Deck Billionaire is a super steamy love story set against the dreamy backdrop of the Greek islands. It’s a love-at-first-sight romance that doesn’t take itself too seriously, but still manages to pull you into the heat and heart of the relationship.

The best part? Most of the book focuses on the chemistry and connection between the main characters, with plenty of steamy scenes to keep things interesting. After finishing it, I got curious and read the previous book to learn more about the MMC’s brother—but honestly, I ended up liking this one even more.

Yes, the story is a little silly at times, but it’s also sweet, fun, and perfect for a light summer escape. Definitely a great beach read!

This is my second book by this author and in this series.

This was a cute story that I read in one sitting. I found the story engaging and even though the final outcome was predictable I was interested in seeing how it would unfold.

This is a steamy story even though there are not many overt spicy scenes. However, the tension between the 2 main characters was well written.

I greatly enjoyed this story as I did the first book I read. I look forward to reading more books by this author.

Amy once again brings her light, lust and sexy wit to another book. and what a joy to be part of reading another. this book took us all on a vacation of a read ourselves.
Theo is an heir to a Greek shipping empire. but hes also in the papers far too much or other reasons. those reasons being his love life. or should i say his sex life. so his brother lays a challenge on the table. he must follow through with a sex ban to prove and repair the family brand. to improve his own image. Theo knows he has to agree and takes himself to his yacht thinking it will be easier to batten down the hatches on here whilst having a luxurious time.
oh but all was going to plan until new crew member steps aboard. someone who didn't fall at his feet in the past and isn't showing any signs of changing her mind since. the chemistry is light bulb moment. its sizzling hotter than the Greek sun. things are about to get complicated.
the interactions between are pair is on point and gorgeous. i smiled and then smiled even wider throughout. you just want to turn the pages to witness more of the pair of them. but also then see more to these two. and now care about where all this is going between them.
but wait, there is more. because things continue and things take a turn. its now an engagement type of steadiness Theo needs to seal a deal...Enter you Tiffany right? he trusts her, and deep down we all know he wants to ask her and only her. and what we follow then is something getting all to real between them. so how will this end? does it have to end? No please dont make these two end!
loved this book from cover to cover. i was delighted to be right in there,sat for the duration.
another corker from a brilliant author who is quickly becoming a go-to for always giving me exactly what i need from a book.

Billionaire playboy on a forced celibacy break? Say less.
Theo Callisthenes is no stranger to the headlines—or the bedroom—but after one scandal too many, his brother gives him a challenge: four months without sex to save the family’s business. His plan? Hide out on his superyacht in the Greek islands and stay out of trouble. Easy, right?
Enter Tiffany Wainright: the one woman he hasn’t been able to get out of his head. She’s smart, grounded, and officially the newest crew member aboard his yacht. Forced proximity + unresolved tension = disaster for Theo’s so-called “honor.”
Add in a business deal that can only be salvaged if Tiffany agrees to pose as his fake fiancée for 48 hours, and things start heating up fast. They're supposed to play the part by day and keep their hands to themselves at night… but the chemistry between them is off the charts, and the longer the act goes on, the blurrier the lines become.
This is one of those sun-soaked, yacht-setting, enemies-to-lovers-with-a-twist stories that delivers exactly what you expect in the best way. It’s got:
🛥️ Forced proximity
🛥️ Fake engagement
🛥️ Celibacy bet
🛥️ Playboy x no-nonsense heroine
🛥️ Touch of second chance
🛥️ And lots of summer spice
Tiffany is easy to root for—strong, independent, and determined to make a better life for herself and her brother. Theo’s cocky and charming, but when it counts, he shows up. Their dynamic is hot, banter-filled, and surprisingly sweet underneath the tension.
I do wish the ending had a little more time to breathe, but this was a quick, fun read and a perfect beach escape. If you like a luxe setting, witty heat, and high-stakes romance, Below Deck Billionaire is worth the trip.

Yowza, this was spiiiiiicy. Forced proximity, fake relationship, Tiffany and Theo have mega chemistry and you knew it was inevitable that they'd end up together but it was still an engaging and entertaining read.

I really wanted to love this book but it left me confused.

The characters were okay I didn’t like them especially how we had no growth or development so it was just meh.

It was a quick easy read with spice so an easy read between heavy series or books!

Fans of spicy billionaire romance novels will love this. It had everything that I could want in a billionaire romance and more. The chemistry between the characters was off the charts 🌶️🌶️. If you are looking for an easy to follow, spicy romance novel to read over the summer, then I highly recommend it.
💖 Thank you to Netgalley, the author and publisher for my arc ebook copy of the book in exchange for an honest review.

Another hit from Amy Andrews. This was a pleasure to read. Pure entertainment with a good plot. Theo and Tiffany a truly engaging couple. A sorta follow up to Undercover Billionaire but a story unto itself. Read This Book. Thank you NetGalley fir the advanced copy. All thoughts and opinions are my own.

Who wouldn't fall in love with a handsome, Greek billionaire? Theo is strictly a one and done man, but for reasons he can't explain, he is seriously tempted by Tiffany when he runs into her again. Tiffany is the new second steward on his super yacht, so avoiding one another looks to be next to impossible.
I really enjoyed the chemistry between Theo and Tiffany. The added element of the dare that Theo has entered with brother Ari, means that he's sworn of sex for the next few months, this means that the tension between this pair is reaching fever pitch.
I really liked Theo and Tiffany as a couple and enjoyed this second installment, just as much as I enjoyed the romance between Theo's brother Ari and Tiffany's best friend Kelsey. I don't know if this is the last time we'll be traveliing to see this Greek Billionaires, but I really enjoyed it.
I received a complimentary copy of this book through NetGalley. The opinions expressed in this review are completely my own and given voluntarily.

Another easy, fun read!

A one-night stand turned HEA, Theo and Tiff’s story is hot and spicy. Playboy billionaire and owner of a floating empire, Theo can’t get the woman from his brother’s wedding out of his head. Imagine his surprise when he runs into her again—on his yacht. When the unexpected happens, Theo finds himself needing Tiff’s help.

This is my second book by the author, and like the first, it was a light and enjoyable read. I loved certain elements—especially the easy pacing, the billionaire romance angle, and the forced proximity trope. That said, I really wish the book had been written in dual POV (it's in third person), and I found myself wanting just a bit more depth overall. I also felt the story could have flowed a bit faster in places to keep the momentum going.

Still, it’s a solid 3-star read for me.

Thank you to Amy Andrews and Boldwood Books for the opportunity to review this title!

I don't normally read in this genre but needed a break from more serious reads. It was enjoyable, entertaining and those who read this genre regularly would love it.

Couldn’t quite get into this one. It wasn’t holding my attention and the chemistry and tension was lacking, as well as the plot.

Will Tiff help Theo?

Theo Callisthenes never thought that his weekend would make the tabloids and end the deal that his family had been working on with Dimitri Kouris for three months. But his penance was a dare to go without sex for four months and stay out of the tabloids to try and salvage the deal with Dimitri.

Tiffany Wainright had decided for a change from working on large cruise ships to working on the superyacht Nerida for two months. Tiff never expected to find out the owner was Theo Callisthenes who she had slept with at her best friend Kelsey’s wedding to Theo’s brother Ari who is trying to stay out of the tabloids. But Theo needs some help and he needs Tiff’s help to seal the deal if she will help him?

Reading Undercover Billionaire first might help to understand Tiff and Theo but you their backgrounds really help you to get into the story.

I voluntarily read and reviewed an advanced copy of this book from the author and NetGalley. All thoughts and opinions are my own.

Below Deck Billionaire is a sizzling, sun-soaked romance set on the high seas. Amy Andrews pairs a brooding billionaire with a spirited heroine in a sexy, escapist story full of sharp dialogue, steamy tension, and emotional depth. Glamorous, fun, and totally addictive.

The setup is both enticing and classic: Theo Callisthenes, heir to a Greek shipping empire, is given an ultimatum—abstain from sex for four months or risk tanking the family’s reputation and business. Retreating to his yacht to escape the paparazzi and temptations, Theo is determined to stay celibate… until Tiffany Wainright joins the crew. She’s sharp, capable, and, crucially, immune to his charms—at least she was once.

The forced proximity between Theo and Tiffany creates immediate and irresistible tension. Their dynamic crackles with Andrews’ signature snappy banter, magnetic flirtation, and just the right dose of emotional friction. When a business crisis forces Theo to stage a fake engagement, Tiffany becomes the obvious—and only—choice. What begins as a PR charade soon blurs into something much more genuine.

The novel leans heavily into familiar but beloved tropes: fake relationship, second chances, and opposites attract. Andrews navigates them with confidence, infusing the story with energy and sensuality. The fake fiancé plotline is well-executed, particularly in how it accelerates emotional vulnerability between the leads. Their gradual trust-building feels authentic, even when the pacing occasionally breezes past deeper emotional beats.

While it doesn’t break new ground, Below Deck Billionaire is pure romantic indulgence. Think jet-set fantasy with heart—a perfect beach read for fans of playful banter, luxe settings, and steamy slow burns.

Great summer romance! Easy read and good chemistry. Very convenient ending with no big conflict. But great spice and likeable characters. First one I’ve read in the series but guessing it started with Ari’s love story. Love a predictable HEA

This is a standard billionaire post one night stand romance. Honestly, a nice quick read for the beach since the setting is on a yacht! Unfortunately, there wasn't anything profound with this read and it was really about their constant attraction to each other with their close proximity. I wish there was more to their personalities than just instant attraction. The characters were fine but not really well-rounded. I wanted to like it more since I love some other Boldwood billionaire books a lot more!