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This I Promise

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“If something happens to her, I’ll never survive it.�


I don’t know when it happened, but I’m in love with my best friend.

Evan Roberts is gorgeous. Tall and muscular, with dark hair and hazel eyes. We’ve been friends since we were kids and I can’t imagine my life without him.

But everything changed when we became roommates. Lines were blurred and boundaries were definitely crossed.

He’s always been protective of me, and saved me when I needed it. But now, he’s possessive, and I find myself melting with every touch.

There’s just one catch, though. Something that changes everything forever. I’m pregnant with another man’s baby. And Evan promises to raise my baby as his.



Best Friends to Lovers 🩵 Pregnant Heroine 🩵 Forced Proximity 🩵 Protective Hero 🩵 Baby Daddy Drama


Between the Sheets is a collection of instalove quick reads that are short, steamy, and straight to the point! If you’re looking for protective, possessive, obsessed, dirty-talking, extra sexy, over-the-top book boyfriends, then this is the series for you! Each book in the series is a complete standalone with a guaranteed HEA!

90 pages, Kindle Edition

Published April 13, 2025

16 people are currently reading
32 people want to read

About the author

Elyse Kelly

38books480followers
Just a true southern girl, reading and writing books, asking you to love me! My books are contemporary romances, all with HEAs and no cliffhangers!

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5 stars
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Displaying 1 - 30 of 64 reviews
Profile Image for Jana.
103 reviews2 followers
April 12, 2025
Ok, so I got sent this book on BookFunnel by the author as an ARC for an early reader review. I was sort of sus because I'm normally not too big on romance novels that are under 200 pages because they normally just read like a straight up XXX movie. THIS BOOK IS TOTALLY DIFFERENT! It was nice to be able to read a sweet book with a little spice in one sitting while waiting for my chicken to cook! (Sorry, I know that is random, but in this house, Saturday is meal prep day.) Was there adult content? Yes, but it wasn't all adult content, there was an actual story in there. They have known each other for years, and they are just now figuring out that they love each other. Like "in love" sort of love, not "'At a boy" love. How cute is that? Is it some big crazy storyline? No, there is a great storyline, but at no point are you sitting there saying, "Ok, we get it, can we please get on with it already." The characters are loveable, and honestly, I'm salty for the first time in a VERY long time that a guy in a book is a fictional character! So, if you are a person like me that normally doesn't do the shorter romance novels because they try to cram 300 pages worth of spice into 100 pages, which honestly doesn't work, or you are new to the genre, this is a great book for you!

I would like to thank Elyse Kelly for allowing me access to the ARC copy of this book in exchange for my review.

WHY YOU’LL LOVE IT:

Best Friends to Lovers
Pregnant Heroine
Forced Proximity
Protective Hero
Baby Daddy Drama

BOOK BLURB:
I don’t know when it happened, but I’m in love with my best friend.

Evan Roberts is gorgeous. Tall and muscular, with dark hair and hazel eyes. We’ve been friends since we were kids and I can’t imagine my life without him.

But everything changed when we became roommates. Lines were blurred and boundaries were definitely crossed.

He’s always been protective of me, and saved me when I needed it. But now, he’s possessive, and I find myself melting with every touch.

There’s just one catch, though. Something that changes everything forever. I’m pregnant with another man’s baby. And Evan promises to raise my baby as his.
Profile Image for Didi.
1,375 reviews
April 16, 2025
A quick, easy, steamy read with a perfect HEA. I loved watching these two best friends realize that their childhood feelings have become adult love. Nicknames (lovin� Scraggle), banter, tender moments, doubts, devotion, humor, a bit of drama and so much more. Oh and that yucky Davis. I enjoyed Abby and Evan’s love journey.

I received a free copy of this book via Booksprout and am voluntarily leaving a review.
Profile Image for The Dragon Den Book Blog.
2,398 reviews58 followers
April 11, 2025
ARC Review of That I Promise by Elyse Kelly
* * * * *
A friends to lovers romance with a roommate twist, a surprise pregnancy, and totally steamy!

Abby needs to improve her life...dramatically. Sure, she has a best friend, a great mom and a job she loves. If only her love life didn't offically suck!
Her boyfriend is an a-hole, now she's left high and dry whilst carrying his child. Scared and alone, not sure how to handle the situation, it's Evan who is to the rescue.
Evan has been in love with his best friend...forever.
There is no point in the day where he is not thinking about her. He's never liked any of her boyfriends, and the lastest one has now proven to be her worst.
He will protect her and her child.
Being roommates was the best and most confusing decision he could have made, because now that platonic friendship line is blurred compaired to the one on the pregnancy test.

Fantastic read!
Elyse has made the smarmiest, slimiest, and most face-punchable d*ck I have come across all week! Thank goodness for men like Evan or the world would be in the can for women.
Super sweet. Super steamy.
Profile Image for Robin.
2,350 reviews20 followers
April 14, 2025
Evan & Abby

This one seriously tore me apart and put me back together. How is it possible that such a relatively short book could do that to me!? I love them. I love Evan and Abby both separately and as a couple. They are meant to be together and I don’t know how they didn’t figure that out sooner! Short, sweet and steamy. I’m a big fan!
777 reviews5 followers
April 17, 2025
Elyse Kelly's This I Promise, the sixth installment in her Between the Sheets series, is a heartwarming friends-to-lovers romance that masterfully blends emotional depth with steamy passion. The story follows Abby, who finds herself pregnant and abandoned by her boyfriend. Her lifelong best friend, Evan, steps in to support her, offering not just a place to stay but unwavering love and commitment. As they navigate their new living situation, the lines between friendship and romance blur, leading to a compelling exploration of love, trust, and second chances.�

Kelly's writing shines as she delves into the complexities of evolving relationships, capturing the nuances of unspoken feelings and the courage it takes to embrace change. Evan's protective nature and Abby's resilience create a dynamic duo that readers can't help but root for. The narrative is enriched by moments of humor, tension, and heartfelt emotion, making it a page-turner from start to finish.�

This I Promise stands out for its authentic portrayal of friendship blossoming into love, set against the backdrop of life's unexpected challenges. It's a testament to Kelly's ability to craft relatable characters and engaging storylines that resonate with readers. Whether you're a longtime fan of the series or new to Kelly's work, this novel promises a satisfying and memorable reading experience.
Profile Image for lowkeyreader.
5,352 reviews49 followers
April 26, 2025
I recently finished This I Promise by Elyse Kelly, and I found it to be a sweet and engaging romance that explores the complexities of friendship evolving into something more. The story centers on Evan Roberts, a tall, muscular, and charming character whose relationship with the heroine gradually deepens from best friends to lovers.

What I appreciated most about This I Promise was how it captured the delicate unraveling of untold feelings between close friends and the emotional tension that arises from simple actions. The chemistry between the leads is palpable, and the intimate moments-like those set in hot showers-add a sensual layer to the story without overshadowing the emotional core.

The pacing is quick, making it a perfect, easy read, though at times I wished for a bit more depth in character development and exploration of the emotional stakes. Still, the story handles the transition from friendship to romance with sincerity and warmth, making it relatable and heartfelt.

Overall, This I Promise is a solid four-star read for fans of friends-to-lovers romances who enjoy a mix of sweet and steamy moments. Elyse Kelly’s writing is engaging and accessible, making this book a satisfying addition to her extensive catalog. If you’re looking for a quick, heartfelt romance about discovering love where you least expect it, this one is definitely worth checking out!
Profile Image for Tiffany  Hill.
327 reviews6 followers
April 17, 2025
**Perfect Best Friend**

*This I Promise* is the sixth book in the *Between the Sheets* series, and it’s a delightful read! Evan and Abby have been best friends since childhood, and they have always maintained a platonic relationship- until now. When Abby’s boyfriend, who turns out to be a total jerk, leaves her after learning that she is pregnant, Evan steps up to support her during this challenging time. This experience pushes them to finally acknowledge the feelings they have both had for each other, and the chemistry between them is truly electric!

The plot takes an intriguing turn when Abby’s ex reenters her life. At this point, Evan’s protective nature really comes to the forefront; he is determined to do whatever it takes to keep both Abby and her baby safe.

This story beautifully combines elements of instant attraction and a slow-burn romance, evolving from friendship to love, while also incorporating plenty of drama and some steamy moments. Its fast-paced narrative makes it easy to read in one sitting, and you’ll definitely find yourself wanting more of Evan and Abby’s captivating love story. I can’t wait to see who the next couple in the series will be!

I received a free copy of this book and am voluntarily leaving a review.
2,992 reviews59 followers
April 16, 2025
🩵Best friends to lovers ,🩵 forced proximity 🩵protective and possessive MMH 🩵pregnant Heroine 🩵and so much more
Evan and Abby OMG !!! The way these two hooked me so completely , the the way their story pulled at all my heartstrings and had me laughing out loud , smiling like crazy even sobbing like a baby , yelling outta pure frustration and kept me cheering so freaking hard . Well I honestly do not think there really are any perfect words to express how in love with this story I fell . I mean really who doesn’t love a great friends to lovers who become roommates love story with a twist . These two have known each other since they were kids , always right there for each other through the good and the bad . What Abby doesn’t realize is that Evan has been in love with her well , for what seems like forever. Something happens, something that changes everything and all I’m going to say is that Evan finally gets his chance to win over his best friends heart ❤️. I swear I think my heart was torn right out of my chest while reading this oh so beautiful and emotional story . But of course just as she always does , Elyse managed to put it right back together again!!
10.9k reviews45 followers
May 5, 2025
Sunshine and Scraggle

This I Promise is the sixth book in the Between the Sheets series. This story is about best friends Abigail 'Abby" Brewer and Evan Roberts. These two have been best friends but nothing more for years. Abby works at a jewellery store where she has met her current boyfriend, the much older Davis. Over the years Abby has found she has never been very successful with meeting the right guy who will last more than a short bit. What she doesn't know is the discussion that Evan has with each of the guys as to just how suitable they are for Abby. Davis seems to be a winner until Abby finds herself unexpectedly pregnant and then turns out her. Evan convinces Abby to move in with him instead of being on her own and he goes about taking care of her. They also end up in a roommates with benefits situation when Evan has plans for ...... he is just going to have to convince Abby that his plans are forever. But what will happen when Davis comes back around, and then the woman who is his wife. Yep things are going to get complicated but Evan is going to go all in for Abby and what will be their child.
Profile Image for Grinning Cat.
2,866 reviews104 followers
April 14, 2025
THIS I PROMISE is a friends-to-lovers romance that is all-around entertaining. The focus is on the two main characters and their will-they-won’t-they chemistry, which is top notch. I think the friendship base was really well done; it’s believable and easy. The addition of hearts in their eyes felt like a natural progression of their relationship. The cherry on top is the absolute perfection of the bow-chicka-wow-wow scenes. This romance is smooth and eminently enjoyable.
Cat’s Stats
MMC/FMC- Evan and Abby
Genre- Contemporary Romance
Heat- open door, explicit.
Series? Y
Safety? Y
Triggers? Marital infidelity of a side character.
Tropes- Friends to Lovers, Pregnant Heroine, Forced Proximity (roommates ), Only One Bed, That’s Not My Leg.

I received a free copy of this book via Booksprout and am voluntarily leaving a review.
Profile Image for Sarah | Retro Girl Reads.
1,561 reviews90 followers
April 24, 2025
Okay, so Elyse Kelly is one of my favorite authors for short and spicy novellas that me me swoon, and she definitely delivered with “This I Promise,� the sixth book in the Between the Sheets series.

This is Evan and Abby��s best friends to lovers romance. Things are definitely complicated for these two, as Abby discovers that she is pregnant with another man’s baby, a man who wants nothing to do with either of them.

But Evan, being the total sweetheart that he is, completely stepped up to be there for his best friend, and realized that he’d always been in love with her along the way. I also thought Evan and Abby’s connection was very well-developed, especially for a novella.

I love Elyse Kelly’s writing style, and I’ve been a fan of her books for years. I truly enjoyed Evan and Abby’s love story, and I’m really glad I read it. This was absolutely a 5 star read for me!
Profile Image for Rainbowlovesbooks.
542 reviews4 followers
April 3, 2025
This I promise delivers surprise pregnancy, friends to lovers, insta-spice, fast pace and HEA.

Elyse is giving us fast paced instalove /insta-spice stories in the between the sheets books.
This I promise follows Abby and Evan, lifelong best friends. When Abby starts seeing an older man, Evans not impressed, and when said boyfriend turns out to be a cheater who wants nothing but fun times from Abby, Evan is the one to step up to the plate and provide support. Support that turns into a deeper connection after morning tryst, one that neither Evan or Abby want to give up.

If you enjoy spice, alpha males, fast paced story development, unexpected pregnancy, best friends romance, instalove, mild angst and HEAs Elyse has this 5 star read for you.
Profile Image for Aspen G.
1,407 reviews5 followers
April 19, 2025
This I Promise is a lovely blend of humor, angst, sweetness, steam, and OTT drama. I adore this couple so much—from their cluelessness about their real feelings for each other to the way they keep each other laughing no matter what. The devotion they display is heartwarming and swoony. The drama element is OTT ridiculous scandal and so interesting. I loved watching our hero react to the triggers and the way the wife responds? W-O-W! What a creative twist on the plot. This is quite a twisted and fun tale.

I received a free copy of this book via Booksprout and am voluntarily leaving a review.
4,415 reviews22 followers
April 20, 2025
Abby and Evan have been best friends since they were kids. He does not like the guy she is seeing. She realizes that Evan was right all along when she becomes pregnant and he tells her he is not interested and he is married. Evan is there to help with everything, she will never be alone.

Evan did not realize he felt more for Abby until she announce she was pregnant. When exhaustion puts her and the baby at risk, he moves them into his house. Baby hormones and close proximity changes the dynamic for the best friends.

This is a very steamy, these two take a bit to come clean about their feelings.

I received a free copy of this book and am voluntarily leaving a review.
55 reviews2 followers
April 24, 2025
This I Promise is such a sweet, fun, charming short read. It hits just right on the spice. I love how attentive Evan is to Abby and how close they are as friends. It's amusing that everyone around them can see how they feel about each other while they completely miss what is right in front of them. I totally love how Elyse even dives into the life of the baby's daddy and fleshes out that side of the story too, while still keeping it light and fun and romantic. This is my second book in Elyse's Between the Sheets series and I can't wait to read them all. If you're looking for that short, easy to read, hard to put down, HEA then Elyse has got the books for you.
Profile Image for Andrea.
224 reviews5 followers
April 14, 2025
THIS I PROMISE BY ELYSE KELLY

Evan and Abby are just the cutest. I was pulling for Evan the whole book. Evan and Abby are best friends, and when Abby finds out she is pregnant, her boyfriend doesn't want anything to do with them and Abby finds out some hard thing to swallow. Evan being the best helps Abby with whatever she needs. Soon they both realize who they are meant to be with and their story will make for the best Netflix movie. As always I love Elyse Kelly books and she has not disappointed me yet.
Profile Image for thebeespot72.
1,440 reviews162 followers
April 15, 2025
I love the novellas in Elyse Kelly’s Between the Sheets Series. Each one is short, spicy, and has a guaranteed HEA. They’ve all been winners, and Book 6, This I Promise, has one of my favorite tropes—best friends to lovers. Evan is the perfect guy who steps in when his best friend, Abby, finds out she’s pregnant. As time passes with Abby's pregnancy, they both don’t want to admit it, but their friendship is more than they let on. For only a short novella, Elyse Kelly incorporates a tiny bit of drama with Abby’s ex, but the steam and romance between Abby and Evan more than makeup for it.
299 reviews2 followers
April 16, 2025
Abby and Evan have been best friends for years. When Abby falls pregnant she finds out the man she thought was dating was a complete liar and was using her. Heartbroken she eventually turns to Evan for help and as always he steps up. As time progresses and they get closer feelings change to more romantic ones taking them both by surprise. I loved this book and both main characters. They are easily to empathise with and I was rooting for them from the get go. This is a well written book with a heartwarming story and plenty of steam. Another winner in the series.
256 reviews3 followers
April 16, 2025
This I Promise is part of Elyse Kelly's Between the Sheets Series. It is a great read for when you are short on time or just looking for an escape. It can be read in one sitting. Even though it is short, you still really get to know and love the main characters Evan and Abby. It has plenty of heat, angst, all the feels and an awesome HEA.

I have only read two books in this series so far but I plan to go back and read all of them. This series has made me become a real Elyse Kelly fan-girl for sure.
Profile Image for Jenifer.
2,471 reviews6 followers
April 18, 2025
While normally I'd say I love a good enemies to lovers trope, I have to admit that I hold a special place for best friends to lovers too. And this one is done so organically that you can't help but wonder why it didn't happen sooner. And whether it's pregnancy hormones or the smoldering love for another, the sex is absolutely off the charts smoking hot. A truly fun read with a warm and cozy happily ever after.

I received a free copy of this book via Booksprout and am voluntarily leaving a review.
3,108 reviews
April 20, 2025
A delightful and steamy best friends to lovers romance.

Best friends to lovers is my number one go to romance story and this newest release did not disappoint. Abby and Evan friendship is still going strong but when she finds herself in a particular situation he is there for her. But as close proximity heats up, their attraction takes a new level when they stop fighting it and takes the next step. Will they make their temporary situation to a more permanent one? One click to find out in this delightful and steamy romance that’s a definite must one click.
Profile Image for Jamie Stahl.
350 reviews12 followers
April 5, 2025
Another fabulous quickie from Elyse Kelly! Sometimes you just need to bang one out and this book is perfect for that. Not the usual instalove, but these best friends to lovers are so adorably oblivious to their feelings for each other. And the villain getting exactly what he deserves is just 🤌🏻�

Sorry, can't tell you more without just giving it ALL away. But if you have an hour or two, this is the book for you!
1,352 reviews7 followers
April 6, 2025
Quick fast paced read about two people who have been friend forever and suddenly relize there in love. Abby my life just got crazy the guy I was dating turned into a complete looser and I'm pregnant what am I going to do. Even my bestfriend is acting weird something is wrong when I find out what's happening all bets are off Abbie is mine and I'm finally realizing we're ment to be together. I was allowed to read and advance copy of this book and this is my honest review.
Profile Image for Fran.
2,079 reviews4 followers
April 6, 2025
This is a quick read with a best friends to lovers story. Evan and Abby have been best friends since middle school. When Abby gets pregnant Evan is the one to step up and care for her. You know these two love each other but are they willing to admit it. This is a fast read, exciting and fun and I could not put it down once I started it. I loved the ending too where the bad guy finally gets it. Great read.
Profile Image for Francheska .
586 reviews
April 11, 2025
At first i sware i am in love w my boyfriend... once i see those 2 pink lines he turns into a monster I dont recognize ! he spills secrets that tear my world apart ! Evan has been my best friend for years... every single day since he finds out im expecting he turns into an amazing support for me . i just realized I AM IN LOVE W MY BEST FRIEND....


FRIENDS TO LOVERS
PREGNANT FMC
FORCED PROXIMITY
PROTECTIVE MMC
BD DRAMA
Profile Image for Erica YourMomReads Wombles.
194 reviews2 followers
April 16, 2025
My favorite thing about this series is they are short, sweet, and HOT! I really enjoyed this book!

Abby and Evan's friendship is so loving, they grew up together and stayed close! Abby's boyfriend was a total jerk!

I loved how Evan stepped up to make sure Abby took care of herself and made sure she had all she needed! This was a really great friends to lovers story!
✨TDZ�
🖤Best Friends to Lovers
💙 Pregnant Heroine
🖤Forced Proximity
💙 Protective Hero
🖤Baby Daddy Drama
Profile Image for Jess Michalski.
491 reviews15 followers
April 16, 2025
Evan and Abby have probably been my favorite couple so far. This is full of baby daddy drama, best friends to lovers, and everyone can see the steam but them. Of course they’re the last ones to figure it out right?!

This series is an instalove series so keep that in mind as you’re reading!! Elyse does an amazing job bringing the heat but also there’s just enough plot to keep ya engaged and going.

This one was super sweet and swoony but also hot and spicy! Loved every minute!
1,063 reviews
April 17, 2025
Evan Robert’s is Abby’s best friend.
Abby Marie Brewer works in a jewelry store.

Abby and Evan are best friends along time.
Abby finds herself in a predicament being alone and pregnant as her boyfriend leaves her hanging the bag.
Evan who has harbored feelings of a secret love for Abby steps up to be her rock.
Can these two realize what they have and have a Happily Ever After?

This book has suspense, drama, intrigue and friends to lovers vibe.

Great Job. Elyse Kelly !!!!
Profile Image for Tara Rainwater.
267 reviews4 followers
April 17, 2025
It's a short but steamy story and one of many in this series. It's my first but I will definitely be reading the others. Evan and Abby are the best of best friends. Evan would do anything for her and the time has come for him to prove it to her. Abby's baby daddy turns into a no show loser and Evan steps in to fill his shoes. This is a friends to lovers tale with a happy ending but the in between is steamy and spicy!!
Profile Image for Katelyn Rizzo.
439 reviews11 followers
April 23, 2025
I truly enjoy this author ! I love her books!
Friends to lovers book! Ummm yes please
Abby and Evan’s childhood love story,
Alittle spice and everything nice is a must with author ❤️❤️❤️
I feel horrible for the FMC she literally has the worst love life ever 😫
This book has twists which I loved ,
I didn’t expect things to turn out the way they did on a few parts !
I truly enjoyed this read and suggest you read too!
I don’t want to give to much away! Then you won’t read!
This is a must read
Displaying 1 - 30 of 64 reviews

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