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Mayhem's Betrayal

(Operation Mayhem #5)

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4.58  ·  Rating details ·  167 ratings  ·  76 reviews
In this sizzling and suspenseful Operation Mayhem novel by USA Today Bestselling author, a soldier betrayed falls for the doctor who changed him.

He’s searching for revenge. She’s searching for redemption. The answer to their dilemma lies in each other…

Dr. Melissa Averton devoted her life to saving Team Mayhem. Living with the guilt that she’d helped create the serum that h
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Published April 28th 2020
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Average rating 4.58  · 
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 ·  167 ratings  ·  76 reviews


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Jennifer
May 30, 2020 rated it really liked it
Not as good as the previous books. It was a little all over the place and didn't have the same feel as the other books. After the ending in previous book I was kinda expecting a MFM, but no. Dr. Melissa just fell for Dawson or John or Dawson or John...I wish she would just pick one name and call him that. Now are there going to be more books cause Juarez and Quantum and still single. ...more
Nerdy Dirty & Flirty
Apr 28, 2020 rated it really liked it
description
Love finds a way….

Each book in this series has built off the last as the story arc moved Team Mayhem ever closer to finding the truth. Melissa worked feverishly to keep the team members healthy, atoning for her part in the situation they found themselves. She had to find a solution or they would die and the clock was ticking. John was a betrayer in their eyes yet in his mind, they were the ones who abandoned him…

The tension was ever present as this time the imminent danger was not in the form of
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Cathy Geha
Apr 28, 2020 rated it really liked it
Mayhem’s Betrayal by Lindsay Cross
Operation Mayhem #5

Another wonderful addition to this series about battle scarred warriors with enhanced abilities brought on by what could easily have been lethal experimentation carried out under the orders of General Rainier. Throughout the series I have wanted each of the men to find a way through the madness and mayhem, find their true love and eventually find a happily ever after with a much more normal life than they had been handed by the military. I hav
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Nikki Brooks
We've been on tenterhooks since the last book. John surrendered to the team after almost killing his daughter. But is he really a doting father dealing with a traumatic brain injury and brainwashing at the hands of Rainier? Or is he a plant to get the inside scoop on Rainiers original supersoldiers?

John was always going to be the hardest hero to understand, mainly because he really doesn't know himself what the truth is. He believes he was discarded by his team but as time passes in the Mayhem M
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Elene Wood
Apr 18, 2020 rated it it was amazing
John Dawson had been thought to be dead when his team escaped from the nightmare of Rainier’s lab so he had been left behind to be turned into a monster of a killing machine. After being captured by his team at the end of the last book he is now held captive by them at their compound. He has so much anger and mistrust of his former teammates and they in equal measure do not trust him so he remains locked up in his cell and needing increasing amounts of serum to stay alive.

Dr Melissa Averton cont
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Kari Hansen
Apr 28, 2020 rated it it was amazing
John feels betrayed by the men he considered his brothers when they leave him to face his fate alone but they didn’t believe that he was alive and that searching for him would have deadly consequences for them all. His mission of vengeance finds him being held captive with the only ray of hope and light in his life being Melissa.

Melissa has nothing but guilt and regrets about what has transpired as what she thought was a way of helping others couldn’t have been further from the truth. When all h
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Dawn
Apr 23, 2020 rated it really liked it
John Dawson was the man left behind but it was because his team thought him dead and weren't able to get his body out. While he feels betrayed and left his team feels sick and would never had left him behind if that had been an option. However, after he attacks them at their place and blinds his best friend the team has to wonder did their friend betray them? This is Dawson's story and in this book the answer of who betrayed who will be found.

While he's been with the team he's gets a front row s
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M L
Apr 28, 2020 rated it it was amazing
I absolutely loved this story! It’s raw, gritty and emotional! John and Melissa’s story is full of so many twists and turns. This is a story of betrayal. Betrayal so deep that it can’t be overcome. Or can it? What the mind perceives may not be what is true in reality. This story had me on the edge of seat the entire book! I wasn’t sure what was going to happen with each turn of the page. I was definitely cheering for John to see the truth and for Melissa to find some happiness. But can they see ...more
Debbie Eyre
Apr 29, 2020 rated it it was amazing
Wow! This had me on the edge of my seat, I just could not put it down! As with the previous books there’s action, danger, suspense and let’s not forget love! This is John and Melissa’s story and it’s @ fab addition to this series. Totally on a rollercoaster of emotions, betrayal, anger and revenge, will they get a hea? I recommend that you start with book one and find out, it will be so worth it!
Christine Jalili
Apr 20, 2020 rated it it was amazing
I loved this book and couldn’t stop reading. Dr. Melissa Averton has really dedicated all her time to find a cure for the team Mayhem. But she finds herself falling for John Dawson. Can they trust him? He thinks his team abandoned him. I didn’t expect to cry as hard as I did, loved being so emotionally connected. Can she find a cure in time? Loved staying on edge. Thankfully there’s a happy ever after. I voluntarily read an advanced readers copy and I highly recommend this book. Each book in thi ...more
Ruby
Apr 19, 2020 rated it it was amazing
Lindsay Cross brings to you a new Military Romance, with enough heat to melt your Kindle, and enough emotion to melt your heart. Don't miss John Dawson, and Melissa's romance, and the story of the men of Mayhem. This is a must read, with Five Golden Stars!!! ...more
Angie
Apr 17, 2020 rated it it was amazing
I loved this book!! We get more answers, and Melissa finally gets her story. The whole story was very fluid, lots of action, angst, sexiness, and emotion.
Dawn Herrera
Apr 18, 2020 rated it it was amazing
Shelves: favorites, reviews
Mayhem's Betrayal is another great read from the talented Lindsay Cross this is a story with suspense, danger and action with some love. The characters are John Dawson a soldier who feels betrayed by his team and is after revenge, then there is Dr. Melissa Averton who feels guilty for her part in creating the serum that has brought only pain to these strong soldiers, she has devoted her life to saving Team Mayhem has she finally found a way to save them all. This was a story that definitely capt ...more
Carmella
Apr 30, 2020 rated it it was amazing
I received an ARC copy of this book from the author in exchange for an honest opinion.

John feels his team left him to die while his team thinks he turned on them and sided with their enemy. He has been brought back to the Mayhem Compound(it's really a Mansion) but is really being held more as a prisoner as the team wants to know what the General is up to. He has other problems though, the last injection the General gave him almost killed him and he is now having serious medical issues such as se
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Rozzie
May 05, 2020 rated it it was amazing
Dr. Melissa Averton has been relentlessly and tirelessly attempting to find a solution for the soldiers of Team Mayhem. All the men depend on a serum which she helped create to make super soldiers. The big brawny men can be intimidating but Melissa feels nothing toward any of them except John Dawson. Melissa is drawn to him and can’t help her attraction to him either; even though she has been warned that John is dangerous not only to her but the entire team. John also desires Melissa but feels b ...more
Shelley
Apr 27, 2020 rated it really liked it
Mayhem's Betrayal is the fifth book in the Operation Mayhem series. I do recommend starting at the beginning. As a standalone, some back story will be lost and make this confusing.

John was captured at the end of book four after trying to kill his own team, who he believes left him behind in the hands of their enemy. Rainier messed with his body and his mind to poison him against his former team and make him forget his own family.

Melissa is still working as close to 24/7 as she can to find a cure
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Ashley Couch
Apr 28, 2020 rated it really liked it
This book takes you on a roller coaster of feelings. John allowed himself to be taken by his team and locked up at the end of the last book. He spends a good chunk of the book stuck in that same cage, but still forms intense connections with Quantum and Melissa. She calms him in a way he has never experienced before. She also doesn't believe he is a danger to anyone, like the rest of the team thinks. What he is going through is scary, as his body just keeps breaking down the serum and his sympto ...more
Sandra De Gouveia
May 07, 2020 rated it it was amazing
This review has been hidden because it contains spoilers. To view it, click here.
Stephanie Smith
Apr 21, 2020 rated it it was amazing
The men of Operation Mayhem are back and despite great adversity and horrific use as experiments, having to pay with the ravaging side effects, these men are still heroic and loyal.

One man was left behind and thought he had been forsaken, so he was manipulated and set on a course of revenge against his army brothers and even his sister and daughter.

John Dawson surrenders after nearly killing his daughter, unsure of who can be trusted and who had really betrayed him. Dr Melissa Averton has made
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Whispers From
Apr 23, 2020 rated it it was amazing
Melissa is a scientist and she helped create the serum that made the team what they are today.. killing machines. She has vowed to find a cure for them and works day and night to find it. John was a member of the team but was left for dead, only to become the General’s bodyguard. The General brainwashed John into believing his team betrayed him. He gives himself up and plans his revenge. He is locked is a glass cell and is being treated with injections, like the other men but he has to get more ...more
Sophie Ruthven
Apr 24, 2020 rated it it was amazing
So excited to start this book. Have devoured every book by this author. She has been a top military read recommendation author of mine for years.
Been looking forward to this story after following rest of series, there's something about them that sticks with you, matter how long it's been between books.

Even just the start of this book is proof of why this author is a master of her craft. You are instantly drawn back into their world and you'll stay that way long after the last page is read.

Watch
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Heidi
May 04, 2020 rated it it was amazing
I have been with these men since the beginning and OMG, this ending tied it up nicely. John has been made to think his team left him and his team was led to believe he was dead. He has been kept in a cell in the mansion they have all been living in. Melissa is trying to find a cure for the serum the men were given. Her and John have undeniable connection like no other. She grows to care for him and wants to save not only the other team members, but John as well. All the men have trust issues. Jo ...more
Yvonne Cruz
Apr 17, 2020 rated it it was amazing
We are back with the men of Operation Meyhem. Men that were used as experiments and who have had to pay with the side effects. One man was left behind and now he wants revenge.
This man is John Dawson.
Dr Melissa Averton has made it her mission to do all she can to save the members of Meyhem after the guilt of being responsible for the serum that changed their lives.
When John surrenders under false pretenses , he hadn’t counted on Melissa .
It’s a story that will have you on the edge of your seat
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Paula
Apr 27, 2020 rated it it was amazing
I volunteered to read and review an advanced readers copy of Mayhem's Betrayal . This is book five in the Operation Mayhem series .
This story is amazing as is the entire series .
I absolutely loved reading this story .This is Dawson and Dr. Melissa's story . Dawson believed his team left him behind at the compound General Rainer filled him with lies .Now being held in a cell in the teams lab watching Dr. Melissa trying to find a serum tocure the team including him . Dawson is try ing to work thro
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Jennifer Pierson
Apr 28, 2020 rated it it was amazing
OH MY EVER LOVIN' HELL! Lindsay Cross is brilliant at keeping me 1000% engrossed in a story, which also keeps the heart rate going at high levels. John Dawson is simply put, out to get revenge on everyone who messed him up, especially the doctor who changed him into something that has tried to destroy him. Dr. Melissa Averton is that doctor, and she's living with the over powering guilt that she came up with that particular serum, and has been doing everything in her power to undo the damage. Jo ...more
Ga Books LoverX
Apr 28, 2020 rated it it was amazing
I am a HUGE fan of this series by Lindsay Cross, now only are the books super hot but the mystery and suspense sucks me in from the very beginning! I have been looking forward for this book for a long time and was so excited when I finally had the chance to read it!

John Dawson has every reason not to trust his former team, but what he was not expecting was the sexy doctor that is bound and determined to get him to see what is really going on. AHHHH just yes, I cannot tell you enough how much you
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Paula
Apr 28, 2020 rated it it was amazing
Mayhem's Betrayal by Lindsay Cross is an emotional roller coaster of a ride. Ever since the team discovered John Dawson was alive, I wanted to know more about him. This is his story. There were so many misconceptions between all of them which has led to guilt. Then enters Dr. Melissa Averton who has guilt of her own.

From the beginning I believed that there was more to Dawson than what was obvious. All of that comes out in this book as well as where he is able to go from here in his life. A roma
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Vickie Chaisson
May 06, 2020 rated it it was amazing
Mayhem's Betrayal by Lindsay Cross is an adrenaline filled rollercoaster of a story. This book is filled with angst, betrayal, suspense, fear, guilt, lack of trust, and love. You will not be able to put this one down and you will read it in one sitting. The attraction between Melissa and John is so wrong and yet so right. John was left behind because his team thought he was dead. Dr Rainier turned John into the perfect killing machine and he can't remember what is truth and what is a lie. He wan ...more
Teresa
Apr 18, 2020 rated it it was amazing
**I received a copy of Mayhem's Betrayal from the author in exchange for a voluntary and honest review. My opinion below are mine alone and not solicited in any way.**

Mayhem's Betrayal by Lindsay Cross is the fifth book of the Operation Mayhem series as a loyal reader of both Operation Mayhem and Men of Mercy I give this story 4.6 stars for keeping you on your toes.

Can John Dawson be trusted back into the group especially since Reaper is still thinking he betrayed them? After all he tried to kil
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Char Davis
Apr 28, 2020 rated it it was amazing
This is an exciting action packed suspense filled romance story.Dr. Melissa Averton is working herself into the ground trying to find a cure so the mmm an infected won't need shots anymore.She feels guilt because she invented the serum an was lies too by General Ranier.He just wants super soldiers but wants them to have no conscious.An the attraction she's feeling toward John Dawson is hard to fight.John is locked in a cage because he almost killed his team an almost blinded his best friend.Ther ...more
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Lindsay Cross is the award-winning author of the Men of Mercy series. She is the fun loving mom of two beautiful daughters and one precocious Great Dane. Lindsay is happily married to the man of her dreams – a soldier and veteran. During one of her husband’s deployments from home, writing became her escape and motivation.

An avid reader since childhood, reading and writing is in her blood. After y
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Other books in the series

Operation Mayhem (5 books)
  • Mayhem's Warrior (Operation Mayhem, #1)
  • Mayhem's Desire (Operation Mayhem, #2)
  • Mayhem's Hero (Operation Mayhem, #3)
  • Mayhem's King (Operation Mayhem, Book 4)

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