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Knockout Queen: A Dark Gang Romance (The Heights Crew Book 4) Kindle Edition
I came to the Heights with a purpose.
Join the Heights Crew. Move up the ranks. Make it implode from the inside out.
But more than anything, make them suffer as much as I’ve suffered over the years because of them.
I planned everything…or so I’d thought. I had a contingency plan for my contingency plan, but that was before I met them. The few members of the crew who’ve already irrevocably changed my life.
I thought I knew what I wanted, and I still do want that, but if getting my vengeance means ruining my future—our future—how can I live with that?
KNOCKOUT QUEEN is a dark enemies to lovers RH.
**PLEASE NOTE: This is a dark romance and may contain content that is triggering to readers. If you are sensitive to such content, please read responsibly.**
- LanguageEnglish
- Publication dateAugust 3, 2020
- File size4.8 MB
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See full series- Kindle Price:$14.97By placing your order, you're purchasing a license to the content and you agree to the Kindle Store Terms of Use.
- Kindle Price:$19.96By placing your order, you're purchasing a license to the content and you agree to the Kindle Store Terms of Use.
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This option includes 4 books.
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From the Publisher


Editorial Reviews
Review
★★★★★ "Knockout Queen was a full of action, nail biting, heart pumping conclusion to the amazing Heights Crew Series." --Jocelyn, Goodreads Reviewer
★★★★★ "This was an epic conclusion to this amazing series! What a ride!" --Bookiechick
★★★★★ "This book kicks a$$! I am absolutely in love with this series!" --Jennifer, Amazon Reviewer
★★★★★ "This book blew me away from page one and didn't let me catch my breath for a single second." --Clare, Goodreads Reviewer
★★★★★ "Oh my god this book is absolutely freaking powerful!!" --Cheryl, Goodreads Reviewer
From the Author
Spring Hill Blues Series
Free Fall (Spring Hill Blues #1)
Catch Me (Spring Hill Blues #2)
*Heights POVs and backstories*
Crowned Crew
*Heights Spinoffs*
Saint Clary's University Series (Cole & Finn Appearances)
Those Heartless Boys (Saint Clary's University #1)
This Fearless Girl (Saint Clary's University #2)
These Reckless Hearts (Saint Clary's University #3)
The Heights Saga (Expect appearances from your favorite side characters!)
Finn
Product details
- ASIN : B089CH858T
- Publisher : (August 3, 2020)
- Publication date : August 3, 2020
- Language : English
- File size : 4.8 MB
- Simultaneous device usage : Unlimited
- Text-to-Speech : Enabled
- Screen Reader : Supported
- Enhanced typesetting : Enabled
- X-Ray : Enabled
- Word Wise : Enabled
- Print length : 420 pages
- Best Sellers Rank: #132,402 in Kindle Store (See Top 100 in Kindle Store)
- #1,787 in Polyamory Romance
- #1,932 in Polyamory Romance eBooks
- #2,752 in Enemies to Lovers Romance eBooks
- Customer Reviews:
About the author

E. M. Moore is a USA Today Bestselling author of Contemporary and Paranormal Romance. She's drawn to write within the teen and college-aged years where her characters get knocked on their asses, torn inside out, and put back together again by their first loves. Whether it's in a fantastical setting where human guards protect the creatures of the night or a realistic high school backdrop where social cliques rule the halls, the emotions are the same. Dark. Twisty. Angsty. Raw.
When Erin's not writing, you can find her dreaming up vacations for her family, watching murder mystery shows, or dancing in her kitchen while she pretends to cook.
To keep up with her and her books, you can like E. M. Moore on Facebook! (Just copy and paste the following link into your browser.) https://www.facebook.com/EMMooreBooks/
Customer reviews
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- 5 star4 star3 star2 star1 star4 star70%23%7%0%0%23%
- 5 star4 star3 star2 star1 star3 star70%23%7%0%0%7%
- 5 star4 star3 star2 star1 star2 star70%23%7%0%0%0%
- 5 star4 star3 star2 star1 star1 star70%23%7%0%0%0%
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find this book to be a fantastic addition to the series, praising its strong female lead and dramatic plot twists. The writing is excellent, and customers describe it as a fun read that keeps them hooked, with one customer noting it's one of those books they can read over and over. Customers appreciate the emotional content, with one describing it as a true heart racer.
AI-generated from the text of customer reviews
Customers praise this book as an amazing read that is addicting and part of their favorite series by EM.
"Twists and turns you just don’t see coming! Oh. My. Gosh! Absolutely magnificent series! One of my favorites to be read over and over again...." Read more
"Not a bad series, but I would have loved more sexy times between them all in EVERY book...." Read more
"These books were so good. I never wanted to put them down. So much drama it kept me on the edge of my seat!" Read more
"...That is one of the best series I’ve ever read and definitely a favorite. Knockout Queen was the perfect way to end the series...." Read more
Customers enjoy the twists and turns in this book, particularly praising its fantastic ending to the series and dramatic plot.
"Twists and turns you just don’t see coming! Oh. My. Gosh! Absolutely magnificent series! One of my favorites to be read over and over again...." Read more
"...Frustrating. The story was good though. I’d love to read more about Jax and Finn." Read more
"I loved all the twist and turns with each book and their characters...." Read more
"These books were so good. I never wanted to put them down. So much drama it kept me on the edge of my seat!" Read more
Customers find the book wonderful and highly recommend it, with one mentioning it's one of their favorites to read over and over again.
"...Oh. My. Gosh! Absolutely magnificent series! One of my favorites to be read over and over again. Highly recommended. Love E. M Moores writing...." Read more
"...This series ended on a satisfying note And was really enjoyable. I would love an epilogue 10 years from now to see how Kayla and her boys end up!..." Read more
"...Her hero’s that she is trying to save are too swoon worthy. All four so different from one another. Fell in love with them right along with Kyla...." Read more
"...Omg! I fell in love from the moment I read the first chapter. This is a must read!..." Read more
Customers appreciate the character development in the book, particularly the strong female lead, with one customer noting the heat between the characters.
"...I loved the action and drama and unpredictable moments. The strength of the characters and love for each other was so heartwarming especially as..." Read more
"...it with a reverse haram with a really good backstory and character storyline." Read more
"...I overlooked the broken sentences and just enjoyed the tone and characters of the book...." Read more
"...What happens to Oscar's mom? Loved the character development and scene building. Ending of BD was so anticlimactic! Needed a better epilogue...imo" Read more
Customers find the book enjoyable, with several mentioning it's a fun read that kept them hooked. One customer describes it as an entertaining heart-pounding experience, while another notes it's a hot group scene.
"...There was even a really hot group scene. Yowzers...." Read more
"...Jacob-aka-Magnum, well he's simply the most awesome, sexy character!..." Read more
"...I just love this series so much. It’s dark and raw and beautiful. Redemption comes in so many forms. Who knew Rocket would be redeemable...." Read more
"...Overall, the story dragged at times and just got to be boring. Skipped half of this book just to get to the end...." Read more
Customers praise the writing quality of the book.
"...Highly recommended. Love E. M Moores writing. Can’t wait to read more!!" Read more
"...The writing was prefect and I really enjoyed how Moore pulled it all together...." Read more
"...Who knew Rocket would be redeemable. Just excellent writing to take me on this journey and have all of it be believable. And can you say PLOT TWIST!..." Read more
"...ABSOLUTE best series I have read to date. The writing is not only superb but the characters are brought to to life so well and perfect that u are..." Read more
Customers enjoy the emotional content of the book, describing it as an emotional ride.
"Ah-MazeING!! This series is a MUST read! Angst- check! Drama- check! Love- check! You name it, is here within this series!!..." Read more
"...The books have tons of drama,action, emotion, and passion. This is definitely a must read series" Read more
"...down to catch my breath several times, so many emotional and heart-wrenching moments. The ending was absolutely perfect. I couldn’t love it anymore...." Read more
"Talk about an emotional ride. Another ending of a series with a twist I didn't see coming. Honestly, it was perfect and so fitting...." Read more
Customers appreciate the book's emotional intensity, with one describing it as a true heart racer and another noting how it makes their heart feel full.
"This series will always have a special place in my heart. The ending was very fitting and I can't wait to reread this one again." Read more
"...Kyla was an absolute badass with a huge heart who wanted to avenge her parents death but also wants her happy ending as well...." Read more
"...The ending of this series was a true heart racer! Great writing, great story, great characters!" Read more
"My heart just feels full. This book was so good. They finally got the family they deserved and there love story will go on!..." Read more
Reviews with images

Incredible conclusion to an amazing series
Top reviews from the United States
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- Reviewed in the United States on November 5, 2024Twists and turns you just don’t see coming! Oh. My. Gosh! Absolutely magnificent series! One of my favorites to be read over and over again. Highly recommended. Love E. M Moores writing. Can’t wait to read more!!
- Reviewed in the United States on January 1, 2023Not a bad series, but I would have loved more sexy times between them all in EVERY book. She had 4 guys drooling over her, but they just never seemed to spend enough time getting it on, for my taste. Only about twice per book.
Also, and it may have just been me that missed it, but what the hell did Kyla actually look like? Not once did we find out her eye colour, face shape etc, in ANY BOOK. Did she have a gentle, kind face? A button nose? Expressive eyes?
Who the heck knows?!?!? It took 2 books to even find out she had dark hair. And the length of it was another book, until we found out it was long.
Frustrating.
The story was good though. I’d love to read more about Jax and Finn.
- Reviewed in the United States on May 7, 2024I loved all the twist and turns with each book and their characters. How one girl can love four guys and how they interact with each other and the twist at the end of the last book
- Reviewed in the United States on June 16, 2024These books were so good. I never wanted to put them down. So much drama it kept me on the edge of my seat!
- Reviewed in the United States on August 6, 2020I’m trying not to cry and choke on a cookie. That is one of the best series I’ve ever read and definitely a favorite. Knockout Queen was the perfect way to end the series. I had a hunch about Mag and I love figuring things out before they’re revealed. I’m so glad I won an ARC of Uppercut Princess back when this series started. From then on, I was hooked. These characters earned my love and support early on and I was right there with Kyla hoping her dream with them came true. I loved the action and drama and unpredictable moments. The strength of the characters and love for each other was so heartwarming especially as their relationships grew. Fantastic series. I can’t wait to read more from Erin in the future!
- Reviewed in the United States on January 26, 2024I almost DNF many times. 4 books to tell this story wasn’t needed. I struggled with her constantly hanging on Johnny and her lack relationships with the other 3. She would say she loved them all, but the blatant favoritism was a turn off. Overall, the story dragged at times and just got to be boring. Skipped half of this book just to get to the end. I am with other readers when they say you needed a 5 or 10 year epilogue. The whole story was about them making it out and pursuing their dreams. Not to have those answers just left me frustrated.
- Reviewed in the United States on January 5, 2024Loved this series, took the overused mafia/gang story and remixed it with a reverse haram with a really good backstory and character storyline.
- Reviewed in the United States on September 21, 2020I’m... kind of disappointed. The first three books were pretty solid four star books. I overlooked the broken sentences and just enjoyed the tone and characters of the book. The series was alright and even pretty good until about 82% into the last book.
And without getting too spoilery... I was so onboard with Kyla until 82% in. Then I saw all of EM’s hard work come crashing down around herself and her readers.
She rushed it.
She freaking rushed the ending.
She must have panicked and thought she needed the book out quickly? It did come out fairly quick after the third book. The moment Kyla just... STOPS fighting to kill K... it makes NO SENSE. And then she has Kyla just... wandering around aimlessly almost until randomly she gets a gun shoved in her hand at the end.
Everything else was good - the big reveals, the relationships... but she rushed the damn ending AND made Kyla look really really stupid for no good reason. Kyla is a great character and she didn’t make her moment of weakness believable. She made Kyla stupid and I like Kyla so much I’m unsure I want to forgive the author for that.
I’ve read another series by this author that I like - it wasn’t epic - but I enjoyed it. And this series was awesome up until 82% of book four!! So I will still read books by the author ... but dang. She needs to NOT rush her endings. AND she needs honest people in her corner who should have called her on that rushed ending. It was not okay.
Top reviews from other countries
- Janice VinnieReviewed in Germany on September 6, 2020
5.0 out of 5 stars Exciting stuff.
I absolutely loved all four books in this series. I just couldn’t put it down They should make it into a film.
- 5StarReviewed in Australia on August 6, 2020
5.0 out of 5 stars Great read
Another excellent series by EM Moore. Complex characters with depth and layers. A fantastic strong MC in the Upper Cut Princess. Her guys were a real mix of personalities and stories. Lots of great sub-characters - I especially liked the gym boys. Riveting storyline with lots of sub-plots that keep you on the edge of your seat till the end. Good ending but would have loved more, I wanted to know if all their future plans came to fruition etc.
A great read
- Jess. (JessReviews)Reviewed in the United Kingdom on September 28, 2020
5.0 out of 5 stars Absolutely fantastic series.
Oh, hell, what a book this was. I absolutely love it, and I can honestly say that I hardly ever read a book this quick.
Kyla has been absolutely brilliant. She’s had chance after chance to get out of the Crew, but she hasn’t. She doesn’t want to let her plan go, and she doesn’t want to leave her boys behind. She’s such a strong character, and some of the stuff she goes through in this book, and yet comes out the over side just proves it.
Johnny is everything. He’s my new book boyfriend. He’s been an absolutely fantastic character and his character development has been brilliant. I absolutely love his relationship with Kyla, and I love the development he has over her relationship with the other three. Those moments between them all were hot. I loved seeing him finally stand up to his dad. Kyla brought the best of him out.
Magnum has been a brilliant character too. I’ve loved seeing his relationship with Kyla grow. His loyalty and friendship with Johnny has also been brilliant, and he really helped with making Johnny understand Kyla’s choice to want all four of them. His big secret at the end. Holy shit, I did not see that coming. Sly, Mag, sly. He definitely saved the day at the end.
Oscar and Brawler have both been brilliant characters too. They’re relationship with Kyla has been brilliant. I also love how they’ve gradually gotten closer to Johnny, and accepted him, and in the end, they’ve all become a family.
Big Daddy K. Jesus christ, what a man. I did not see his manipulation and plot at the end coming. I knew he was a monster the whole way through, but jesus, he exceeded my expectations. His relationship with Johnny, I mean, god it was wrong. I felt so sorry for him growing up with that monster. At the end, I was just wishing for his death. He was a disgusting monster of a man. I was completely satisfied with his ending, and I couldn’t have wished for it any more than I did.
The storyline was absolutely fantastic. There was twists and turns that I really didn’t see coming. It was just brilliant to read. I haven’t been this gripped on a book for a while, and I’ve completely binge read this series.
Overall, this series has been absolutely fantastic, and it’s slipped its way into my all time top 5. I would definitely recommend this series. It’s a masterpiece.
Jessreviews.co.uk
- Elle C.Reviewed in Canada on December 20, 2020
5.0 out of 5 stars Blown away
I don't even know how to start this! Four books in the series, no filler just pure story, a story that was unique and so well written, I just loved it. I felt all the emotions. Even the multiple relationship thing was so smooth it was just really great. And the writing was perfect, in the formatting way as well. Looking forward to seeing her other novels.
- Talarah GraceReviewed in Australia on August 7, 2021
4.0 out of 5 stars Plot twists on point 👌
I gotta be honest, I was imaging a different ending to the one we got. One where they became the leaders of the Heights. But I get it, happily ever after and all that is happening on vacation for them. But I also have questions... like who is going to step in and lead the Crew???
The twist at the end with K, I didn't even see that coming and usually I put things together very easily. The plot twists were done very very well.
I need to know more about Cole. Excuse me sir, but can you be anymore delicious and mysterious. I need his story, pretty please Erin 🙏
Of course all of Kyla's guys played excellent roles in this book. My final tally is that Jacob and Johnny are my favourite. Bad cop and bad guy, both being better because of Kyla's reflection.
A great finale to Kyla and the guys story.