Absolutely loved this book! I fell in love with Alessandro and Callie from their very first encounter in the book! Alessandro is every girl’s dream, tall, Italian, rough & tough, and “teddy bear”. Callie is all the spunk and sass that a FMC should be! It was easy to keep the pages turning on this book!

What an amazing book!! Alessandro and Callie’s story starts off with a bang and there are more layers peeled back throughout. They have an instant connection that they try to resist, but can they? With all the twists thrown their way I had a hard time putting this book down

Awesome. Alessandro and Callie's union is the lesser of two evils, a phrase mentioned several times but Callie is more than just an assignment for Alessandro despite his attempts to distance himself from her and Alessandro is the opposite of evil, though woe betide anyone who dares harm those he loves or protects. Callie is delightfully feisty despite her circumstances. The author excels at weaving this romantic, heart pounding story filled with drama, danger and romance and makes the reader feel that they are right there in the action as well. Brilliant.

All I can say is WOW! Brittney has done it again! This book hits you in the feels! It is full of heart, action, and adventure. Alessandro and Calliope have off the charts chemistry. The tension between them is fire! The characters have depth and are well written. One of my favorite things about Brittney’s writing is her ability to create characters that are relatable and likable. She pulls you into their lives and makes you feel like you are a part of the story. Alessandro is a teddy bear under his gruff, playboy exterior. Calliope is sassy and smart. I loved getting to know more about the Costa family. I enjoyed revisiting some of my favorite characters from previous books and catching up with them. Brittney never disappoints and she is always on my must read list! This book can be read as a standalone, but I would recommend reading it after book one in The Costa Family series, Let Me Love You. I can’t wait for the next Costa book!

"Not Mine to Keep" is definitely a keeper! I thoroughly enjoyed being re-immersed into the Costa brothers world once again with this 2nd installment in "The Costa Family" series. It was a rollercoaster of suspense, angst, and heat (the good kind, if you know what I mean)! Callie & Alessandro had great chemistry in this book, & Callie being portrayed as a strong, independent woman who was also flexible & reasonable when it came to the important things (like her safety) made her relatable & believable. I love this in particular about Brittney's writing, she writes real, believable characters who do relatable things. that help immerse you in the book completely. Another highlight of this book is the inner dialogue written for Callie, it was adorable & at times hilarious! Alessandro is also well written & comes across very aloof & single-minded in his goal to "only protect" his "temporary" wife. Things quickly heat up between him & Callie & it is hot, hot, hot! I recommend reading the first book in this series & then quickly diving right into this one, they are both different storylines & yet are tied together & compliment one another extremely well. This series is also a great "teaser" into the mafia/broody/kinda-sorta morally grey/touch her & d!e main male character genre. I highly recommend it!

Book magic made!! Alessandro and Calliope smoke the pages. Steamy romance and the fall of an alpha confirmed bachelor to a loving sexy husband. Throw in some mafia intrigue and suspense to make an excellent well written book. Brittney Sahin continues to draw us into the Costa dynasty.

Brittany has done it again! This book was so good. Alessandro might be my new favorite (next to Roman that is :) I loved the name Calliope and her character was great and was such an awesome fit for Alessandro. I can't wait for the next book.

I just love books with playboy billionaires! A girl can dream, right?! Not Mine to Keep is a winner!

Wow! Just, wow! This author's books keep getting better than the one before,,,, and I didn't think that was possible. Once more she has crafted a complex and tightly woven plot that drew me in from the first page.

I loved the characters and found myself invested in their story, wanting them to get a HEA ending. Alessandro is the perfect alphahole, bossy, yet somehow endearing and redeemable. Callie is the sweet innocent, who is forced to did deep to find the strength to face her challenges.

Fans of the genre will love this book. Put this one at the top of your TBR list, but don't start it too late in the day or you'll be up all night reading.

The author is on my must read authors' list.

Not Mine to Keep is the second of the Costa Family series, and Brittney's story telling only gets better with each book in each series! I loved the character of Alessandro immediately - quick, loyal, & vulnerable, & thanks to Brittney's details, hot. I enjoyed that he references his therapist often, ha - a must for anyone in his line of work - so he's evolved as well. I always enjoy how Brittney's writing is so descriptive & evocative - that is so much of what draws you in to the characters, the story, their surroundings. Once The League was mentioned, I was really hooked, knowing we would see some of my favorite characters - from her Dublin Nights series. Family is a strong theme, & makes Alessandro that much more appealing - & appealing to Callie, the heroine, as well.
Brittney does a great job of weaving details of the story together to keep drawer her readers in, & more & more invested in her characters throughout the story. I love how clear it is that she does her research into the subject matter to make her stories realistic & take you as the reader into worlds you know nothing about but are excited to find. Her stories are the perfect mix for me of mystery, intrigue, & a couple to root for!
I am a fan of the whole Costa family at this point. The groundwork was laid & the anticipation created for Hudson & Izzy's story next, & we got to see enough of older brother Constantine to be excited for his story, too. Can't wait!

Alessandro is super protective of Callie, wanting to keep her safe from her father and others in his organization. Callie grows to trust him as their attraction heats up. Together they fight their attraction either out of sense of duty or risk of falling in love but when they finally fall- holy hotness!

I love every single Brittney book. She is brilliant in how her stories build with suspense, keeps you captivated, and its always fun having cameos from characters in her book world. The Special Ops teams get the adrenaline flowing, but the Costas keep my heart pumping.

❤️❤️ My ARC Review- Not Mine To Keep ❤️❤️
❤️📖 This is the second book in The Costa Family, release day September 24th. 📖❤️

I was so excited to get into Ms Sahin ARC team, and what a great way to start- Alessandro and Calliope!

Alessandro is one of 3 Costa´s brothers, he thinks about himself as broken, not capable to love again and there is no way he will ever find a partner, something his brother Enzo achieved.

But then Ms Sahin made him meet his next ,,job,, Calliope and everything changes, not that he is ready to admitt, but his inner- taddy bear personality makes him do crazy things and so ALessandro and Calliope have to team-up, to save her and many others.

This story is amazing, so many twists, you may think you know who to trust and who not, but with every page everything you knew change so fast, and this all is mixed with the best ever sexual tension between two characters I´ve ever read, I was sitting on the edge of my sofa and waitting when it finally happens, but as ussual there is no time to process because characters are put through so many moments and twist and then you find yourself at the end of the book and know you need another like right ahead.

So yes, it´s again 5⭐📖 and I absolutely recomment to you to read this book, you can´t be dissapointed!!!

Ms. Brittney delivered amazeball with this book, just the right amount of spiciness, delicious anticipation of their combustible chemistry. I always like spy, James Bond theme in a book and this book did not disappoint, I'm a nurse and Alessandro had me laughing because out of all his badassery character he gets bested when it comes to drug going thru his system, his kryptonite☠️, I was "kilig" (visayan dialect for giddy) when he purposely came to Callie's room to make sure they were ok and he did not make sense🥰😜😘.

I’m so happy to get back to the Costa Family and their world. “Not Mine to Keep” is an action packed, thrilling and steamy marriage of convenience romantic suspense that kept a hold on me throughout the whole story.

Callie grew up living with her aunt living the simple life. But little did she know, she’s the daughter of a Mafia kingpin. And he wants her to come to Italy, married with a male heir on the way to take over for the family business. Alessandro Costa is a playboy billionaire who is not going to let that happen. He is going to marry Callie himself that way he can settle a debt and take down the Mafia family. Both have promised no feelings for their brief marriage but there’s a connection between them they can’t deny.

I love the Costa family so much and I’m so glad that we have Alessandro’s story next. Alessandro is swoony, protective and has all the green flags. I love how protective he was of Callie from the beginning and it only intensified as the story went on. Callie is so relatable, she just wants a simple life and doesn’t want the Mafia life that she’s being forced into by her father. I loved Callie and Alessandro together. Their banter was great and the chemistry they had was coming off the pages. I was cheering when they finally gave into their feelings and when Alessandro got extra growly and said “my wife”. Brittney Sahin is the Queen of twists and turns that kept me turning the pages as the story unfolded. The ending was perfect and I can’t wait for the next book from the Costa family.

I love the Costa family! Alessandro and Calliope have an unconventional start to their relationship, but I really enjoyed going on their journey with them.

This book is an absolutely captivating read that left me spellbound from beginning to end. The author masterfully creates a rich, immersive world where magic and adventure leap off the page, and the depth of detail in the world-building is truly remarkable.

The protagonist, is a beautifully complex character whose journey of self-discovery and courage resonates deeply. Her growth throughout the story is both believable and inspiring, making her a heroine you can’t help but root for. The supporting characters are just as well-crafted, each bringing their own unique charm and depth to the narrative.

The plot is filled with twists and turns that kept me on the edge of my seat. Just when I thought I had figured out what would happen next, the author skillfully surprised me. The themes of friendship, sacrifice, and the fight between good and evil are woven seamlessly into the narrative, adding layers of meaning that will leave readers pondering long after they turn the last page.

Overall, is a must-read for fantasy lovers. I can’t wait for the next installment!

I started the book today and I couldn’t stop reading it. I loved how Brittney gave us details about our Dublin Nights family and seeing even Ella pop up in the book. This book was brilliant, amazing, exceptional. I don’t know what more I could say but I love the Costa family.

Why am I not surprised that Brittney has gone and done it again... this book was Amazing!!! I fell in love with Alessandro and Calliope from the very beginning. The chemistry between these two is HOT! Alessandro has a playboy reputation but when he lays eyes on Callie and they start talking and she gives him sassy comebacks the sparks fly. Brittney weaves a masterful story with adventures involving some of our favorite, lovable characters from previous books. I could not put this book down... it's probably one of my top 3 books of Brittney's and I've read all of them!

I received this book in exchange for a review:
1000 stars!
Brittney you have never cease to amaze me with you books, I can always count on losing myself in your stories and be left wanting more 😍

Alessandro and Callie have off the charts chemistry when they first meet, but wowzers are they scorching once they have to "work " together! Just as all her other books, Brittney makes you think you know her next move, but you're still completely surprised at her next move... I'll never tire of your books girl!!

I absolutely love when she ties her other characters in from her other stories... love seeing them return, even if just for a short bit!

Another fantastic story by Brittney Sahin! This is the next installment of The Costa Family series. ** This can be read as a standalone, but reading the prior books in the series will help with knowing the family dynamics.** Alessandro is sent to Tennessee for an unknown mission. It turns out that he is to not only protect but marry Calliope (aka Callie), who is the daughter of a Mafia boss. Alessandro is not the marrying kind, but as he was indebted to the requestor he agrees with the plan. This story has many twists and turns and reacquaints the reader with characters from some of Ms. Sahin's previous books. This is a very well written book that will have the reader turning pages in anticipation of what will happen next. Highly, highly recommended!
I received an advance review copy and received no compensation for this review.