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Autumn Trent #15

Autumn's Legacy

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One wants to erase the past.
One wants to rewrite it in blood.
One woman will do whatever it takes to end them both.


Still shattered by grief after watching the love her life die before her eyes, FBI Special Agent Autumn Trent has only one goal...track down the woman responsible for his death and make her pay.

One way or another.

But the daughter of the Fabbri crime family won’t go down without a fight. Especially with her kidnapped infant niece in her possession.

Then comes the unthinkable. The Crucifier—a sadistic zealot who recently made headlines for "cleansing" the Fabbri bloodline—has escaped from prison. He'd exorcised all but two remaining "sinners" of the Fabbri family, brutally crucifying them and anyone who got in his way. Now he’s still hellbent on ending the bloodline of Fabbri survivors once and for all.

Including the baby.

With the help of her best friend, Winter Black, Autumn must navigate a harrowing game of cat and mouse—where finding one killer means trusting the other. But behind the chaos lies something even more devastating: a secret buried deep within the Bureau that could destroy everything Autumn thought she knew.

Autumn’s Legacy, the stunning finale to Season Two of Mary Stone’s bestselling Autumn Trent FBI Series, is a powerful reminder that no one is beyond redemption—and that healing sometimes begins at the end.

270 pages, Kindle Edition

Published August 13, 2025

500 people are currently reading
120 people want to read

About the author

Mary Stone

226 books2,159 followers
To download my FREE BOOK, click here: https://authormarystone.com/free-book...

Nestled in the tranquil Blue Ridge Mountains of East Tennessee, Mary Stone has transformed her peaceful home, once bustling with her sons, into a creative haven. As her family grew, so did her writing career, evolving from childhood fears to a deep understanding of real-life villains. Her stories, centered around strong, unconventional heroines, weave themes of courage and intrigue.

Mary's journey from a solitary writer to establishing her own publishing house marks a significant evolution, showcasing her commitment to the literary world. Through her writing and publishing endeavors, she continues to captivate and inspire, honoring her lifelong fascination with the mysterious and the courageous.

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5 stars
1,243 (77%)
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285 (17%)
3 stars
64 (3%)
2 stars
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3 (<1%)
Displaying 1 - 30 of 47 reviews
Profile Image for Shawn Nies.
11 reviews
December 19, 2025
Found this one to be very predictable. I already knew Aiden was not dead. This one was disappointing.
This entire review has been hidden because of spoilers.
Profile Image for DianaRaven.
1,323 reviews8 followers
August 28, 2025
AUTUMN' S LEGACY is the sixth and final installment in the entire Autumn Trent Series by Mary Stone. Ms. Stone's world and character building are superb and will draw you right into each story -- leaving you feeling like you are part of the action. There are so many twists and turns in this story that you won't know which way to go.

Autumn still mourning her loss of Aiden, but she must continue on as  there's always another case to solve. SAC Mullen is still building the toxic work environment that seems to be his style.

The team is still trying to find Alta Fabbri before she can end the last of the Fabbri crime family, even if incleds killing her baby niece. Then 

The Crucifier escapes and tries to entice Autumn into joining his cause to kill Alta for Aiden's death. Will Autumn get her ultimate revenge?

Winter has been visiting Autumn when she's introduced to Autumn's friend, Medical Examiner Dr. Jewel Plath. Then Autumn must leave to help find  the Crucifier, again. As Winter and Jewel get to know each other,  Winter discovers that Dr. Plath has a special gift like herself and Autumn. Maybe there's a new series coming that occasionally includes Autumn and Winter, you think?

We will miss Autumn, Winter, and the team so much, but I'm looking forward to what's next. Perfect ending to an excellent series!

Everything I have read by this author is right at the top of the charts. If you love chilling thrillers, start with the Winter Black series where it all started.

I did receive an advance copy of Autumn's Legacy, and this is my freely given and honest review.
Profile Image for Angela.
8,695 reviews122 followers
December 31, 2025
4 Stars

Autumn's Legacy is Book Fifteen in the Autumn Trent Series (Autumn Trent: Season Two #6) by Mary Stone. This series is a gripping blend of psychological suspense, crime & investigation, and deeply human storytelling. We follow FBI Special Agent and forensic psychologist Autumn Trent, a woman whose own traumatic past fuels her relentless pursuit of justice.
Ms. Stone cleverly weaves high-stakes criminal cases with plenty of emotional depth. Autumn isn’t just a crime solver; she’s a survivor who is navigating grief, moral dilemmas, and the complexities of human behavior. Each book layers intense investigations with more personal stakes, making us (readers) feel both the adrenaline of the chase as well as the weight of the consequences.
Ms. Stone’s villains are chillingly believable, and the psychological profiling elements also added a fascinating dimension for us readers who enjoy the ‘why’ behind the crime as much as the ‘who’.
Fans of character-driven thrillers will appreciate how Autumn’s relationships - with colleagues, friends, and even antagonists - evolve across the series, giving it a strong emotional core.
Perfect for readers who enjoy crime thrillers with a smart, resilient heroine and a mix of heart-pounding action and psychological intrigue.
Happy Reading…
Profile Image for Maria Costantino.
1,274 reviews7 followers
December 13, 2025
Still shattered by grief after watching the love her life die before her eyes, FBI Special Agent Autumn Trent has only one goal...track down the woman responsible for his death and make her pay.

One way or another.

But the daughter of the Fabbri crime family won’t go down without a fight. Especially with her kidnapped infant niece in her possession.

Then comes the unthinkable. The Crucifier—a sadistic zealot who recently made headlines for "cleansing" the Fabbri bloodline—has escaped from prison. He'd exorcised all but two remaining "sinners" of the Fabbri family, brutally crucifying them and anyone who got in his way. Now he’s still hellbent on ending the bloodline of Fabbri survivors once and for all.

Including the baby.

With the help of her best friend, Winter Black, Autumn must navigate a harrowing game of cat and mouse—where finding one killer means trusting the other. But behind the chaos lies something even more devastating: a secret buried deep within the Bureau that could destroy everything Autumn thought she knew.

Autumn’s Legacy, the stunning finale to Season Two of Mary Stone’s bestselling Autumn Trent FBI Series, is a powerful reminder that no one is beyond redemption—and that healing sometimes begins at the end.
379 reviews
August 13, 2025
SA Autumn Trent has a new friend Medical Examiner Dr. Jewel Plath and has introduced her to Winter Black. When Autumn was called away on a new case Winter talked Jewel into staying to visit and eat the breakfast Autumn had ordered before she left. Winter has learned the Jewel has a gift like herself and Autumn. A special gift knowing that her job was already a hard job.

Autumn and Bree were sent by SSA Mullen to drive to o find and re-arrest The Crucifier Wagner Schull, had escaped to go after Alta Fabbri. After the arrest he then bribed them with the thought that he knew where the secret hideaways were where Alta could be hiding. Alta also had kidnapped the young mother and the baby of Alta's younger brother Kevin who was now dead.

Will The Crucifier talk Autumn into joining his cause so they could go after Alta together and kill her, for Aiden's death she caused, for his families deaths also? Or will she come to her senses and run in the opposite direction from where he is trying to lead her?
Profile Image for Becky Russo.
37 reviews
August 23, 2025
Autumn along with Winter Black have been my favorite characters Mary Stone has written, and to have Winter join Autumn in the finale of this series was the best! While Autumn is still dealing with the loss of Aiden, the BAU is turned upside down with the escape of The Crucifier and the the abduction of Marisol and her mom by Alta Fabbri. The Crucifier is on a mission to kill the last two family members of the Fabbri mobster family, Alta and Marisol. Alta is determined to leave the country with her niece, Marisol, a toddler. There are so many twists and turns in this story. One minute you are in tears, then a little comic relief, then an unexpected but wonderful event! The last few chapters keep the reader turning page after page faster than the last one with a conclusion that only Mary Stone can deliver. I wonder if a new series might be in the works with the ME Jewel and if Autumn and her team might show up in this series??
Profile Image for P J Van Benthusen.
468 reviews1 follower
August 13, 2025
I read this as part of the ARC team. This was a great book with the mother of all twists! I actually figured it out but it was still so much fun to read. Autumn Trent is one of my favorite characters. Wen Autumn is faced with hunting down the worst of the mafia families final member, she gets the news that The Crucifer has escaped from jail. She thought she was done with that case but it has come back to life with a vengeance. She has killed two guards on his prison transport and is running free. He main goal is also to hunt down the last of the mafia family member, Alta. Should they team up? The idea is tempting but they are after different results. Than comes the big twist! What a great way to end a series. Lots of action and justice is finally served. Loved the book.
244 reviews2 followers
August 21, 2025
Great story

The narrative captivated me with its intricate plot and masterful storytelling. The unexpected twist midway through the book was both thrilling and satisfying, a moment I had secretly hoped would unfold. The author's skill in weaving together previously loose narrative threads was remarkable, creating a cohesive and compelling story. I am eagerly anticipating potential future installments featuring these dynamic characters. The rich drama and complex personalities elevate this work, embodying the essence of exceptional storytelling that keeps readers thoroughly engaged.
Profile Image for Sue Palmer Crosby.
236 reviews
August 9, 2025
Alta Fabbi is looking for revenge, one way or another. No one can stop her. Storming a ‘safe” house, taking out two people and kidnapping another two is just the beginning. On the run with an infant and their mother, Alta is bound and determined she’ll be able to leave the country without a hitch. However, she didn’t expect the Crucifier to escape from his prison cell to hunt them down and end them once and for all. Autumn and the rest of the BAU are hot on both their tails. Will they be blue to,save the baby? And what surprises are waiting for them?
162 reviews1 follower
August 12, 2025
Received ARC

Grieving, mourning, however you want to put it, is difficult enough, but when you have to jump right into a case dealing with the woman who you think murdered your boyfriend/boss, it is excruciating.

Autumn is an ultimate professional Special Agent though, even without her “special power”. She tackles the job with her usual steadfastness.

This may be the end of the Autumn Trent series, for now anyway, but I feel that we may see her pop up in some of the other series, or I hope we do!
Profile Image for Sue Sandifer.
140 reviews2 followers
August 13, 2025
Autumn and her friends are still dealing with the sudden death of Aiden. They are sure Alta Fabbri is responsible for that horrible crime that took Aiden away. Winter Black travels to be with Autumn and help her deal with the loss….but meanwhile a convicted felon escapes from prison….hes “The Crucifier “ and he has connections to the person they are looking for. Meanwhile they discover that Alta has taken a baby hostage, and that baby’s life could be in jeopardy. This book is fantastic and finishes off the Autumn story in a great way! You must read it.
157 reviews
August 13, 2025
The Mary Stone characters of Autumn Trent and Winter Black have always been my favorites. So glad they are together again in this final book in the Autumn Trent series.
This story IS CLASSIC MARY STONE!! The writing will keep you on the edge of your seat…filled with drama, intrigue, heart stopping action. Autumn’s Legacy is a page turner for sure. This was a perfect send off for SA Autumn Trent. This reader will certainly miss Autumn and all her colleagues.
Highly recommend!
119 reviews2 followers
August 15, 2025
So Sad, but a lovely ending

I have thoroughly enjoyed this Series of Autumn books, both part 1 and 2. The story lines have been thrilling and touching at times. I loved the fact that Autumn and The Winters series kept coming back to each other. I'm quite sad that both these sets of books have now almost concluded, but look forward to Mary Stone's New books. I can recommend this series of books.
180 reviews
August 13, 2025
Wow oh wow...what a great ending to the Autumn Trent series. So many surprises and twists and turns, a MUST read. Autumn's Legacy was a page turner that had me hooked until the end. I will truly miss Autumn and her fellow FBI agents. Thank you Mary Stone for such an awesome series.
I am an ARC member and this is my honest review.
Profile Image for L.V. Jones.
Author 2 books7 followers
August 22, 2025
Grand Finale Excellence!

This final installment did not disappoint! I laughed, teared up, and was shocked all within 48 hours it took to gobble this book up. I will miss Autumn, Winter and the team so much but I'm looking forward to what's next. Perfect ending to an excellent series!
Profile Image for Dawn.
379 reviews2 followers
August 27, 2025
What a whirlwind and mix of emotions in this novel and the whole series. The race is on to catch Alta Fabbri, as well as, the Crucifier, who is also after her. The team is trying to rally but still reeling from the loss of SSA Aidan Perish. Surprises are around every corner. A must read for sure! My absolutely favorite series!!
8 reviews1 follower
January 20, 2026
The BEST of THE Best!

At the beginning I thought perhaps I should wait to read yet another season of Autumn Trent. FORGET that thought if it should cross your mind. Mary Stone surely delivered THE BOOK of all books. The most unexpected twists, turns, anger, and shock await. Don't wait Autumn's Legacy is truly a legacy that will linger long after you have finished reading.
35 reviews
August 15, 2025
Wow! After Aiden was previously killed off, I kept hoping it was all a farce. Oh my…..what a way to bring him back to life! Love the happy endings for everyone, and I will truly miss the characters in these books. Great read!!!
This entire review has been hidden because of spoilers.
Profile Image for Sammye.
4,461 reviews30 followers
August 16, 2025
This is the sixth and final book in the Autumn Trent Series Season Two series. She will stop at nothing to avenge Aiden’s death. So many twists and turns, so much drama and suspense, lots of action. I’m going to miss Autumn’s stories. She and Winter are my favorites! A wonderful series.
174 reviews2 followers
August 16, 2025
Autumn's Legacy is the final book in the Autumn Trent series by Mary Stone and what a great book it is!
Autumn and her crew are to track town Alta Fabbri after she has kidnapped her dead brother's baby and her mother.
The book is full of suspense and there is an awesome mystery revealed.
Profile Image for Stacey West-feather.
107 reviews1 follower
August 17, 2025
Hold on tight

I sure did not see this series ending this way. My fingers are crossed that this is not end lol f Autumn. Hopefully her and Winter will have a couple of inclusions in Mary’s new series!
747 reviews1 follower
August 18, 2025
This was a great story about Autumn and with Winter helping and finding out Aiden wasn’t dead but undercover to find this woman with success with lots of suspense and action. Thank you for this excellent story.
224 reviews1 follower
August 19, 2025

A great ending to a great series. Autumn & Winter together as friends not working on a case. As the team hunts down Alta Fabbri, the mob boss's daughter who was behind Aiden's tragedy, Autumn has mixed emotions for revenge. Don't miss this one, it was so good!







Profile Image for Elizabeth Kitchen.
72 reviews
August 21, 2025
Excellent Read

Mary Stone is one of my favorite authors. Never expected some of the twists and turns in this book although I should have. I'm looking forward to reading the next chapter of this series!
45 reviews
August 23, 2025
Autumn’s Legacy

Oh how I hate for this series to end! This was the best way to take away the sting of loss. …..
And now hope for the BAU agents to continue to protect their unit and others. I feel i am losing a dear group of friends!
Profile Image for Gracie Bustillos.
319 reviews6 followers
August 31, 2025
What a great ending to a great series. There are so many surprises and twist to this story. It’s a page turner and will have you there until the end. I will miss Autumn and her friends. A must read.
35 reviews
September 8, 2025
Another completed series.

I've read every series that Mary Stone has written. I fall in love with the characters and it's hard to say goodbye when the series end, but it's on to the next series and more characters to love.
10 reviews
September 29, 2025
Autumn’s Legacy not disappointed!!

Sad to see this series come to an end. Enjoyed this finale book so much! I was actually jumping up and down at one point! When you read it, you will know what part I’m referring to. Every book in this series is 5 stars.
147 reviews
October 2, 2025
Honestly— this is a DNF. I didn’t get very far before the absurdity got to me and I couldn’t go on. The protagonists named Autumn and Winter? And both with convenient little supernatural powers? No, just no.
50 reviews
November 20, 2025
He's Alive

Wow I didn't see that coming. What a great book very surprising. Finally got their great enemy Alta and also got help from an unexpected person. I can't wait to see what their next case is.
Displaying 1 - 30 of 47 reviews

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