Jump to ratings and reviews
Rate this book

Dirty Duke

Rate this book
Being the Duke of Fairfax’s Bastard suited me fine.
All the privileges, none of the responsibility.
Life couldn’t have been more perfect.
Then one tragedy changes everything.

I'm forced into a society I never wanted to be a part of.
Life suddenly gets serious, people have expectations
The reputation of my father's name depends on me.

Grace Blackwood is a rogue, and a thief
She’s fearless, cold-hearted, and irritatingly beautiful

Untouchable to a man of my new stature.

But that only makes her more desirable!

When a fateful occurrence leaves her completely at my mercy
I won’t just push Grace’s boundaries to get what I want...
I’ll demolish them.

I’m not the forgotten son anymore.
I’m the new Duke of Fairfax.
And I’m not afraid to cause a scandal.


Dirty Duke is a modern day Breeding/ Pregnancy romance and a complete standalone. It is not a sequel to Bad Duke, but is set in the same world and will feature some familiar faces.
You can expect the following…


🟣HEA
🟣Alpha obsessed with breeding
🟣Pregnancy (not just in the epilogue)
🟣Feisty Heroine
🟣He Falls First And Hard
🟣Overprotective/ Possessive Hero
🟣Plot Twists
🟣Dirty Talking Hero
🟣Praise Kink
🟣Modern Day Bridgerton Vibe

325 pages, Kindle Edition

Published February 13, 2026

Loading...
Loading...

About the author

Lilah Raine

15 books453 followers

Ratings & Reviews

What do you think?
Rate this book

Friends & Following

Create a free account to discover what your friends think of this book!

Community Reviews

5 stars
149 (36%)
4 stars
142 (34%)
3 stars
81 (19%)
2 stars
27 (6%)
1 star
10 (2%)
Displaying 1 - 30 of 82 reviews
Profile Image for Viv “BookVixen” Gutierrez .
1,619 reviews535 followers
February 14, 2026
all the nopes

Heroine has spread her legs for other men and been rutted and plowed and forever severed an irreplaceable primal bond that would have been between her and the hero. No thanks
Profile Image for thebeespot72.
2,063 reviews215 followers
February 16, 2026
Lilah Raine delivers her readers a modern-day Bridgerton vibe, with plot twists, in her latest, Dirty Duke. And there is no shortage of spicy scenes. If you’re the type who loves the pregnancy trope and has been looking for a spicy romance book that has it throughout the story, not just in the epilogue, Lilah Raine has it. When Jack and Gracie cross paths in unexpected circumstances, they reach an agreement that will benefit both of them. It just so happens that Jack is obsessed with everything about Gracie, and since it’s a Lilah Raine book, readers will get br33ding right from the start!

Dirty Duke is not all about br33ding. There is indeed a solid, dark storyline, and it’s one I found quite the page-turner all the way to the twists that this author is also known for. I liked Jack and Gracie a lot.

Thank you to Author Lilah Raine for the gifted e-copy. I am leaving this review voluntarily.
Profile Image for Kiki.
217 reviews1 follower
March 7, 2026
nothing better than mmc losing his mind over the fmc not returning his feelings, when he wasn't even sure yet about what he feels for her! and proceed to make up the most unhinged deal to keep her 🫢🫶🏾🤣
Profile Image for Putri Kusuma Wardhani.
119 reviews
February 17, 2026
I think i more like the bad duke than this book.. Jake is good man but i don’t like how the story goes
Profile Image for *CJ*.
5,380 reviews682 followers
February 14, 2026
“Dirty Duke” is the story of Duke and Gracie.

This was a mixed pot for me. It was promised as an aristocracy breeding romance- it was a lot different.
He’s an illegitimate duke, she a thief.
He blackmails her into being his bride for her womb, she despises motherhood. Theres a crazy subplot connecting their pasts, the heroine has a vigilante streak and all they do is have sex. After loads of breeding and drama, there is a happy ending.

It was ok.

Safe
2/5

2,377 reviews92 followers
March 15, 2026
An aristocracy breeding romance in a similar style to Bridgeton, but with a modern spin. I’ve not read anything like this in so long and I loved it. The little twists and the unconventional aspects of the storyline make for excellent
reading—and just like that I was hooked.

Jack captured my heart immediately and Grace, being the strong-willed, confident woman that she is, endeared herself to me as well. They actually make a terrific couple and realise it very quickly.

Grace has not lived an easy life, but then again, nor has Jack. He certainly doesn’t lack education and the right knowledge for his position but his other ‘skills’ are somewhat controversial.

Grace is determined she won’t stay long after their baby is born and I won’t spoil anything but just know that there’s a fabulous twist in the story towards the end. That I didn’t see coming at all!
Profile Image for Crystal.
2,674 reviews66 followers
April 12, 2026
3.5 Stars
I ended up liking this story, but the beginning was confusing. It started us in what seemed like the middle of a major storyline and perhaps even mid-conversation. There needed to be a little bit more lead-up and explanation as to what was going on. It was towards the end when I finally felt like I understood who everyone was. I also kept getting the time messed up in my head. All of the peerage type talk, kept taking me back to Victorian times, then someone would pull out their cellphone or be wearing jeans. Just something my brain kept tricking me with.
Storywise, it was great to read about the full span of breeding through pregnancy to birth. Though I do feel like there were too many time-jumps towards the end of the pregnancy. There were some very realistic bits as well, and it's nice to read about those things. I liked the growth that our heroine went through, and love that they easily got their HEA. I was surprised by the bad guy (both actually), and I'm sure if it randomly came out of nowhere, or if I missed a clue or two. Overall, a good read, and I'd happily read more from this world.
Profile Image for Dan reads books.
518 reviews7 followers
February 14, 2026
4.5/5

Ugh I missed Lilah’s books so much, nobody does the breeding trope like her!

I was hooked right on the first chapter, I mean… a duke who doesn’t want a wife but needs an heir and a thief that doesn’t want a family but needs money… what can possibly go wrong?! Just wait and see, this duke is obsessed with his little thief and worship the floor she walks!

I just love their story, I would have thought that Jack would be difficult, but this man is so sweet and attentive and yes possessive and obsessed but all in the perfect way🤌🏼 And Grace being the sassy, independent and stubborn woman that she is it was a little bit harder nut to crack but who can blame her!

Full of delicious spicy, sweet moments, a feisty FMC and a very obsessive duke this book just hits the right spot!
Profile Image for Sam.
615 reviews81 followers
February 13, 2026
4.5 ⭐️/ 3🌶️

This book is filled with emotions, a little bit of action, and a lot of baby-making. 😀

We met Jack in the previous book, but we get to know him in this one. I loved how true he was to his feelings once he realized. The push and pull came from Grace, but based on her past, it's understandable. The plot, the spice was just 🤌🏼

I love the side characters too! Some of them did surprise me, they know who they are. 👀

I cannot wait to see whose book we will be getting next.

Tropes: Pregnancy, royal romance (kind of)
Profile Image for Jen Teeter.
455 reviews76 followers
February 21, 2026
You know that saying "too much of a good thang?" Yeah, that's this. They boinking like bunnies every other page. But I'm bored, so I let it play out.

Unfortunately wasn’t until the end when they threw us a tiny bone and gave us a little plot. Sadly, that was shorter than one of the many sex scenes and not enough to give this another star.
Profile Image for Mandy Robitaille .
2,505 reviews29 followers
March 7, 2026
if youre ever in the mood for something with lots of spice, Lilah Raine's books never do me wrong. binge read this in one sitting 🔥
Profile Image for Camille Thompson.
21 reviews
February 17, 2026
3.5 ⭐️

I saw a review saying the FMC spreads her legs for other men and just to clarify, there is no cheating OM/OW drama, the FMC just isn’t a virgin.

Enjoyable read, exactly what I expect from Lilah Raine. Massive emphasis of the breeding kink with some interesting plot in there.

I liked Jack, the bastard son becoming the Duke was fun to read about, and I loved how he wanted to right the wrongs of his father.

Grace was a bit of a strange character for me, I liked that she was strong and confident but I didn’t like how much she pushed Jack away until like 88%. I’m fine with some push and pull but because she was so busy denying her feelings it felt like there was no real love connection.
79 reviews
October 25, 2026
One-liner sentence:

Also, I feel like readers needed a trigger warning for that first intimate scene which was (lowkey) sexual assault. I'm not sure if any other reviews mentioned this, but this was my first take as soon as that scene came up. It was wiped under the rug and was quite uncomfortable.

Also, I didn't expect that plotline
...

Jack Ravenshaw: Imposter Syndrome got him bad



...

Grace Blackwood: A common thief in search of a necklace finds herself in a situation that she can't get out of. Now, she has to agree to be Jack's duchess and give him a baby to avoid jail time


.....

Favourite quotes:

“I confuse her just as much as she confuses me.

My whole life, I’ve kept myself so guarded; I’ve never let anyone close enough to know the real me.
I have to constantly remind myself to maintain that when I’m around her. Something unexplainable has me dropping my defences and actually wanting her to see who I really am, not the person everyone perceives me to be.”

“ I miss our intimacy; I miss that sense of ease we used to have around each other. Now it feels as if we spend all our time avoiding one another.
The woman is carrying my child. It’s natural for me to want to be close to her; I want to protect her, care for her, but at the same time, I'm petrified that I’ll push things too far and scare her further away.”

“Don’t ever doubt that I want you, Gracie. I’m going to want you until the day I fucking die. If I had my way, there would be plenty more Ravenshaw babies stretching this belly and making you mad.” I kiss her neck and feel her shiver. “Remember that the next time you get the stupid idea that I’d want anyone else, when I can have you.” I turn her to face me, kissing her before she can argue.”

“I lie in his bed, clutching at his covers as I bring them to my nose and inhale them. Does he think I don’t feel the same pain as him? Does he not understand that I crave the comfort of sleeping beside him, every bit as much as he does?"

I can’t remember ever taking so much joy out of another person's happiness before, and it makes the situation I’ve got myself in even more undeniable. I’m falling in love with Jack Ravenshaw, and I’m falling in love with the child he’s put inside me.

“The idea that you would even think I’d want her when I have you, hurts. You being upset hurts.”
“But you don’t have me, do you? In four weeks’ time, all this will be over, and we’ll be moving on with our lives.”

"I feel the baby shift inside me, poking an elbow or knee out the side of my stomach to let themself be known.
“You have a lot to answer for,” I tell the baby, stroking my hand over my belly and allowing myself to imagine holding ___ in my arms."

“I’m not crabby, Jack. I’m pregnant. Very, very pregnant, and I don’t appreciate it when I look up and see my husband flirting with some girl who clearly has a thing for him. You are MINE!”

“Gracie…” I pull back, deciding she deserves at least some honesty out of me. “I would tolerate you for the rest of my life, if you’d let me,” I whisper, feeling my heart break because, deep down, I know she won’t."

"I carefully lower myself to sink into the chair and pick up The Cat in the Hat.
“You like this one, don’t you?” I stroke my tummy before opening the book and reading to my little baby."

“Look at what we did.” I bend my head forward to kiss her stomach. “We made something so beautiful, so precious. Just imagine if we’d never met; if you hadn’t tried to steal from me.”

“You’re running from me, and you’re running from your feelings, because you’re too fucking scared to trust someone again.”
“That’s not true.”
“Of course, it’s true. You're terrified of loving me and loving our child. You're scared of being happy and having something you can lose again.”

“You didn’t…I just… I.” I can’t get my words out, especially not to him. I can’t let him know the truth. That I’d rather keep this baby inside me forever than walk away from them both."

“You changed my mind. You made me fall in love. You fucking changed me, Gracie.”
“Now, all I want is this child to be ours.” I rest my hand on her stomach again. “I want us to watch the baby grow up together; to argue over what time he goes to bed. I want to make more like him. Cram this whole house with kids and keep this belly crammed, too.”

Profile Image for Sue.
494 reviews2 followers
March 14, 2026
Dirty Duke follows Jack Ravenshaw, the illegitimate son of the Duke of Fairfax, who once lived freely on the fringes of aristocratic society—enjoying its privileges without its burdens. That freedom is cut short by tragedy, forcing him to step into the role of Duke and into a world governed by expectation, reputation, and legacy.

Amid this transition, Jack encounters Grace Blackwood, a bold and elusive thief whose life exists in stark contrast to his own. When circumstances place Grace within his control, their connection begins with tension and imbalance, quickly evolving into something more complex as their lives become increasingly intertwined.

The romance in Dirty Duke is defined by its intensity and contrast. Jack and Grace come from opposing worlds—one shaped by duty and structure, the other by freedom and defiance—and this difference fuels a dynamic charged with tension and intrigue.

Grace’s fearless and independent nature creates a strong counterbalance to Jack’s authority. She challenges him at every turn, refusing to be confined by his expectations, which brings a sharp, engaging energy to their interactions. Their exchanges are layered with defiance, attraction, and an undercurrent of curiosity that steadily draws them closer.

For Jack, the relationship becomes a shift from control to connection. Initially grounded in dominance and obligation, his perspective evolves as his focus on Grace deepens into something more personal and consuming. His attention to her grows more deliberate, revealing moments where intensity gives way to a more nuanced understanding.

Their relationship unfolds through a consistent push and pull—resistance blending into closeness, tension softening into moments of familiarity. As their connection develops, glimpses of vulnerability begin to surface, adding emotional depth to their dynamic and highlighting the gradual transformation of their bond.

The aristocratic setting adds weight to the story, with Jack’s role as Duke bringing expectations tied to legacy, reputation, and societal order. Grace’s position outside of this structure creates a compelling contrast, placing their relationship at the intersection of two very different worlds.

Dirty Duke weaves a romance driven by tension, contrast, and evolving connection. Through Jack and Grace’s journey, the story explores how attraction can grow across boundaries, creating a relationship that feels intense, immersive, and shaped by both circumstance and choice.
Profile Image for Heidi N.
176 reviews21 followers
March 12, 2026
There are dirty, filthy mouth men out there but Jack Ravenshaw, the newest Duke of Fairfax puts them all to shame! From his tone to how he knows just what to say to get you to bend to his will, will make your knees weak.

From never wanting to be a Duke and living the life of partying, only doing what was necessary when his father called him, Jack never wanted that life. But when his father and half brother’s untimely passing happened, he is thrust into the life he never saw him having. Jack never wanted a committed relationship, a wife, let alone a child. So, when Jack catches his Gracie stealing from him one night, he makes her a proposition she cannot afford to say no to, literally. There is just something about her that he is starting to become obsessed with.

Grace is the definition of a stubborn woman who is set in her ways, unless Jack is involved. She has one goal in mind and when that goal blows up in her face (not in a good way), she is offered a way out of her current predicament that she doesn’t want to take, but really has no other option if she ever wants to be free! Determined to never fall in love with him, she not only finds herself married to the man who she is trying to steal from, but also pregnant with his baby. Oh, and falling head over heals for him every day she is in his presence. Determined to be as far away from once the baby comes, Grace tries to keep her walls up until the very end.

There was a lot of push and pull between the MCs. Both extremely stubborn but they had explosive chemistry. They both have secrets. They both want one thing, but end up going against everything they ever wanted from the beginning. I loved seeing the connection to the first Duke, but Dirty Duke can be read as a full stand alone.

I received this book as an ARC and willingly giving my review.
Profile Image for Laura.
415 reviews25 followers
March 3, 2026
“Don’t fall in love with me, Jack.”

“Don’t you worry about me, princess, there’s no chance of that ever happening.”


Jack doesn’t want a wife. He barely wanted the family that only used him for his other underworld abilities as the illegitimate son and now he is the Duke of Fairfax. Which comes with expectations such as finding a good wife and producing the next heir.

Caught red handed with the jewels around her pretty neck, Gracie knows that her time is up and prison beckons her again…Until the new duke of Fairfax proposes an unlikely offer that will satisfy them both.

Keep up with the traditions of a baby Fairfax heir…then Gracie can disappear.

She thinks I’m just a jumped-up little rich boy, but she couldn’t be further from the truth.

The thief, the new duke and the offer…Some plans are just meant to be broken!

I enjoyed reading Jack & Gracie’s story, I thought the story had a slight edge and spice was certainly spicing! Gracie had a bite to her and more of a background that gave her a hardshell. Jack never wanted a wife but that was before he met Gracie, then he was hooked on her and getting her pregnant.

Both start denying their feelings for each other, but with all these hormones floating around it was becoming harder and harder on each of them. It was good to watch them both crumble over time, with the threats waiting to make themselves known and hidden skeletons it does make for a quick read.

Then Alex & Oliva from book 1 entwine themselves within their story too and almost come full circle as they all navigate the breeding theme with these books…again Lilah outdoes herself with the labour scenes and a bonus chapter!

“I hate you Jack Ravenshaw.”

“Maybe…but you love the things I do to you.”


Profile Image for Juliana.
41 reviews1 follower
March 1, 2026
I started this book with zero expectations. I just wanted something a little spicy, something entertaining. And honestly? It gave me that… and more.
The plot is actually very good. A duke who needs an heir but refuses to take a wife. A thief who wants money, not a family. Two people with completely different goals, brought together by fate to help each other achieve what they want. It’s a strong setup, and it works.
If you're looking for deep romantic development and a slow, emotional fall in love, this isn’t really the focus. The real highlight here is the spice. Some of those scenes are incredibly well written, intense, detailed, and very well done.
The characters are enjoyable, and their dynamic is interesting. Their romance is nice, but for me, it wasn’t the heart of the story. I missed more emotional connection. Not every interaction had to lead to intimacy. I wanted more conversations, more tension, more softness. Some scenes also felt a bit unrealistic.
The ending, for me, was confusing and rushed. It felt like the author just wanted to quickly finish what was left and move on. There wasn’t enough explanation, and it lacked a stronger sense of closure.
Still, I gave it 4.25 stars because I truly enjoyed reading it. It was fun, addictive, and delivered what I was initially looking for. But it had the potential to be even more.
Profile Image for Carmen Rae.
1,753 reviews186 followers
February 20, 2026
These books feel like a weird kink I never knew I had. Aside from the whole princess fantasy when I was 10 that is. And after becoming slightly obsessed with the first one I have been dying to get my hands on this one.

And once I finally did I didn't want to put it down to adult. Because …… Jack. Honestly, for a bastard Duke he stepped up and got things done. And once he met Grace he was so sure that she was what he wanted, while still trying to convince himself it was temporary. So watching him fall so hard and fast was just yummy.

Grace had lived such a hard life and was so street smart and secure in her own abilities. But she had zero self awareness and kind of did my head in a lot of the time. Because despite the book being so hot the will they / wont they lasted the whole damn book and i just wanted them to start their HEA before 90 bloody percent.

The overall story kept me flipping pages like crazy. Even if I did have to remind myself it was fiction a time or two. And the chemistry was so freaking hot. These guys lit up the pages and I ate it up. Seeing the OG Duke there as a friend made my day. I can’t wait to see if we get more from this world but either way I know hubby’s going to be happy with whatever this author writes next 😉
Profile Image for Coffee N Chaos.
33 reviews
February 17, 2026
Rating 4.5/5
Spice 4/5


I have devoured every book by Lilah Raine, and this one is no different. Jack is the newly crowned Duke of Fairfax, a title he wasn't sure he wanted. Grace has had a tough life growing up, and her courage and grit are what keeps her going to protect herself and those under her care. During one of her planned missions, she gets caught by the Duke himself, thereby leading to their own contract for mutual needs.

The Duke is obsessed with Grace and while it starts off as a mutually beneficial agreement, he worships the ground she walks on, and genuinely wants to take of her every need. Grace was a little tougher to crack but who could blame her after the life she lived? But slowly, her armor starts to crack as well and when she finally gives in, soo good! I have to say, i did not see the twist coming but that was written so well! As always, the pregnancy part of the story was fantastic. Can't wait for the next one to get here.
Profile Image for Corazón.
367 reviews7 followers
February 22, 2026
I like this author's books a lot and they are 1. place on my list if I crave a pragnancy romance. But in this book, this birthing scene was disturbing so much so that I had to ask ChatGPT if it was medically ok to do that. Like why is the mmc sexually stimulating the fmc while giving birth (it was even more than that but let's keep it discreet). Giving birth is the most vulnerable situation a woman could experience during her lifetime and turning something so difficult and vulnerable into something sexual is the most discusting this ever. Even if she needed distractions because of the pain you still could hold her hands and make sure she gets your support, not stimulate her -which is unhygienic and could cause problems. Lilah Raine please remove these scenes from your future books it's not erotic it's highly disturbing.
Profile Image for Melissa Wilson.
1,706 reviews9 followers
Review of advance copy received from Author
February 12, 2026
Another awesome read by Lilah Raine. A breeding novel with intrigue, drama, crime, and definitely spice. Jack might believe he's not a good man from all the crimes he did for his father but his behavior toward Gracie proves differently. Gracie is one fierce FMC. She had a rough childhood with no biological family left only a group of girls who are just trying to survive life. I love how stubborn, smart, sassy, and definitely loyal Gracie is. Both characters change as the book progressed dealing with their traumas and losses. Love that characters from Bad Duke is brought into this story. A little dark with some topics ( death, mentions of SA, death of parents, violence) that might be triggering so know your triggers. This was a 5 star read for me
Profile Image for Beverley.
192 reviews4 followers
February 21, 2026
Another enjoyable read from this author with a heavy emphasis on breeding kink. However, that being said, there’s more than that going on in this book with danger lurking around the corner, intrigue and unexpected twists.
Jack maybe a bit of a shady character with a few of those red flags but he is also quite endearing and his devotion to Grace knows no bounds. Grace is a survivor, who protects those she loves and goes to great lengths to do just that. My one criticism would be that I would have liked her to accept her feelings for Jack sooner instead of constantly pushing him away.
This book is set in the same world as “Bad Duke” and, although some of the characters make an appearance in “Dirty Duke”, it can be read as a standalone.

Thank you for the early copy.
Profile Image for Ari Lozada.
498 reviews9 followers
April 5, 2026
get ready for some stubborn characters

Talk about two stubborn MMCs. Both are sure they want no commitment.

These two meet and it not a rom come moment. They both need help. One has a new life and the other is trying to get a new life. A marriage and baby arrangement works for them both. He needs an heir but doesn’t do relationships. She doesn’t want to be a mother but needs some money. They’re both attracted to each other. What can go wrong?

Both of the MMCs have gone through some tough times in the past. They’ve been shaped not to trust or rely on anyone. It’s hard for them to open up or trust another person but they somehow open up with each other.

I truly enjoyed their back and forth.
Profile Image for Maddie.
242 reviews5 followers
February 14, 2026
3.5 stars
10/10 spice. Dirty duke is not a joke. He is DIRTY


This was super fun and for what it was it was a good book.
I didn’t like how quick the MMC switched up on his like marriage rule but other than that it was a fun book.
I didn’t expect the twist at the end and it frankly came out of no where and I’m not entirely sure how I feel about it because it seemed almost too left field but that could be the fact it was five am when I read it
The spice was HOT and the DIRTY TALK was actually insane. I also would have folded grace I do not blame her at all LMAO

Overall a very fun time and I read it in one sitting.
Profile Image for Tara.
1,061 reviews16 followers
February 25, 2026
Dirty Duke is wickedly delicious and dangerously addictive!

This duke is all sin wrapped in charm...commanding, confident, and very used to getting exactly what he wants. And the tension between him and the fmc? Absolutely combustible. Every look, every touch, every heated exchange crackles with promise.

It’s bold, it’s seductive, and it doesn’t hold back on the chemistry. If you love a powerful, slightly scandalous mmc paired with a heroine who can match his fire, this one brings the heat and the heart.

I absolutely recommend this book, but read Bad Duke first. They are dirty talking, spicy, and impossible to put down!!
Profile Image for Candy Habin.
608 reviews22 followers
February 25, 2026
Lilah Raine has quickly become of of my favorite authors. She always delivers on the br33ding k!nk, which has quickly became one of my favorites, and trust me the good ones are hard to find. This story was no different. Jack and Grace's story started off with a little thievery, then went to a forced/arranged marriage and had all the delicious spice you could want. There was also some suspense that led to I twist I honestly wasn't expecting. Seriously, this one actually snuck up on me, which isn't something that usually happens, and for that alone I was floored. I truly love this couple. I also loved Grace's girl gang and what they do. I hope we get to see more of them on the future!
Profile Image for  Elektra | My Trending Books.
813 reviews4 followers
February 18, 2026
3.5 stars

Honestly this author is a win for me most of the time but this time around it was more of a not. We have the illegitimate spare that turns duke and the thief that gets caught. An irresistible deal and a lot of heat, and spice. In overall its what you expect but I wish we had a bit more character development and not so much emotional constipation. Both afraid of relationship and love and that was the whole plot point well majority of the book. The twist of u will was ok its didn't do thr twisting. Anyway, it is what it is.
Displaying 1 - 30 of 82 reviews