DYING WITH A SECRET
by Tj O’Connor
January 12 – February 13, 2026 Virtual Book Tour
Synopsis:

THE DEAD DETECTIVE CASEFILES
Dying can bring out the best in people.
It can also bring out the worst of secrets.
If you want to know someoneโs dirty secrets, kill them.
It works every time.
Oliver โTuckโ Tucker, the dead detective, is backโnot just for another case, but from the deadโor vice versa. It all starts when a Federal Agent is killed by a mysterious force in front of dozens of witnessesโincluding Angel, his historian wife, and Tuck. Among the many suspects is a dark, clandestine Federal agency responsible for advanced research and weaponry, a university doctoral candidate who wonโt stay dead, and the leader of a secret southern society bent on rekindling the Civil War. With the aid of a ten-year-old psychic and the spirit of Tuckโs Civil War grandmotherโSally Elizabeth MosbyโTuck has to stay one step ahead of the Feds who are hellbent on capturing himโalive? But through all this, whatโs a two-hundred-year-old lost fortune in gold got to do with dead agents, secret death rays, and rogue policemen?
DYING WITH A SECRET Trailer:
Book Details:
Genre: Paranormal Mystery, PI Cozy Mystery
Published by: Level Best Books
Publication Date: December 9, 2025
Number of Pages: 324
ISBN: 979-8898201111 (pbk)
Series: The Dead Detective Casefiles, Book 4
Book Links: Amazon | Kindle | Barnes & Noble | BookShop.org | Goodreads | BookBub
The Dead Detective Casefiles
![]() DYING TO KNOWAmazon | Barnes & Noble | Goodreads |
ย | ![]() DYING FOR THE PASTAmazon | Barnes & Noble | Goodreads |
ย | ![]() DYING TO TELLAmazon | Barnes & Noble | Goodreads |
ย | ย |
Read an excerpt:
Chapter One
Dying can bring out the best in people. It can also bring out the worst of secrets. Oh, not only about the deadโsure, thatโs when everyone starts whispering about the dearly departed. No, Iโm talking about the secrets of the living who are left behind. Sometimes, those people get brazen about their dastardly deeds when someone involved in those deeds dies. They donโt always keep them well hidden. Often, too, a death sheds too much light on too many people. Light others would rather not be inโlike Wyle E. Coyoteโs oncoming train in the tunnel. It can be too revealing for some. Blinding for others. One secret often leads to another. Another death. And by another death, I mean murder.
So, if you want to know who your friends are, or what theyโre truly up to, kill one.
It works every time.
What makes me so sure? Murder is my thing. Iโm a homicide cop in the historic Virginia city of Winchester. Winchester has a hell of a murder rate that most donโt know about. I know because Iโve solved more than twenty murders in the last few years alone. Well, seventeen to be precise. Three deaths were accidents and suicidesโnot something I tell stories about. But the other seventeenโphew, what a rush. As you can see, Iโm an expert on the dead.
More about that later.
At the moment, it was a beautiful August afternoon in Winchester, Virginia. As always on these beautiful August days in Winchester, it was hot as, er, โฆ it was hot. Luckily, instead of being in the dog days of summer, I sat in the air conditioning atop a stack of wooden crates in our local library, ogling the beautiful woman working across the room from me. Her auburn hair flowed around her shoulders like a silk veil, and her green eyes sparkled even in the dark. At thirty-eight, she had the hourglass figure a twenty-year-old would die forโand today it was wrapped in jeans and a denim shirt with her sleeves rolled up to her elbows. This ladyโs charm and intelligence radiated an allure that stole my heart the moment I pulled her over for an undeserved speeding ticket back in the day. Sure, sure, it was unethical. Hey, I didnโt give her the ticket after securing a date.
Fortunately, the statute of limitations on cheesy pickup ploys expired years ago.
This lady was doing her best to ignore meโdifficult as it wasโthough she wanted nothing more than to get lost in my affections. No, really, itโs true.
Full disclosure. This angel was formally Dr. Angela Hill Tucker, Assistant Dean and Chairwoman of History at the Mosby Center for American Studies, University of the Shenandoah Valley. Yep, my wife. Today, she was researching a new historical find in the Lower-Level Research Room at the Handley Library, a local historical landmark. The Lower Level is actually the libraryโs finished basement. Since itโs a classy place, they call it the Lower Level.
Angel sat at a cluttered wooden desk beside crates of documents discovered in a formerly undiscovered sub-basement at the Winchester Courthouseโanother historic building. Yeah, I know, we have a lot of historic buildings in town. Thatโs because Winchester dates back to George Washingtonโs day, and weโve played a big part in American history ever since. Anyway, she had just opened one of the six large, wooden crates to begin work. The first few items she took out were more of the same as many of the other cratesโfolded files tied with leather straps. There were a few land maps and surveyorsโ drawings, and an old silver-plate photograph of a family standing around a horse carriage with grim, pasty faces.
Angel was in heavenโpardon the pun. She spent much of her life in rooms just like this one, doing what she was now doingโresearching old stuff. Okay, itโs historically significant old stuff. The other part of her life she spent in pursuit of her real passionโtrying to be a crack detective like me. Oh, Iโm her real passion, too. But donโt tell her I said that. Itโs our secret.
All day, Iโd sat with my feet propped up on a crate, bored. I had on the same clothes as usualโblue jeans, running shoes, a blue Oxford button-down shirt, and a blue blazer. Angel once called my ensemble, โold guy sexy.โ I donโt know about the old guyโIโm only forty-oneโbut Iโll take the sexy part.
โHey, Angel,โ I said, stretching. โHow about we go grab takeout?โ
She ignored me. Not unusual. Not that she was so focused on her work, but because working at a small table across the room was her research assistant, Andy-somebody. She didnโt want to fluster him, so she just made believe I wasnโt around. We have this thing, you see.
โHey, itโs a beautiful summer day. Maybe steaks on the grill and wine?โ
She glanced up and gave me one of those โGod, I want youโ looks. Okay, maybe it was a โquiet, Iโm workingโ look.
โAngela?โ The thin, shaggy-haired assistant, Andrew Pellman, walked to the stack of crates beside her. He lifted one of the crates, grunted a little from the unexpected weight, and set it on the corner of her desk. โIโm done computerizing the inventory from crates one and two. Shall I get a head start on crate four while you finish crate three?โ
โNo, Andrew. Weโll keep to our process.โ She saw his face melt into a pout. Me, I would have let him cry, but she was the kind soul in the family. โOh, all right. Go ahead and begin. Follow our guidelines closely. One document at a time. Identify, inventory, and scan what you can. Photograph any that wonโt stand up to the scanning process. Andrew, be carefulโvery careful.โ
His face lit up. โSure, Angela, Iโll be careful.โ
Pellman was a meek kid in his mid-twenties. He was working on his doctoral thesis at the university, and Angel was his dissertation advisor. I didnโt like him. Not one bit. I have a sixth sense about people. When he was around, my BS meter pings like it does with politicians and faux car warranty stalkers. Andy was a new class of โsome peopleโ that I hadnโt labeled yet.
โI think you should call me Professor Tucker,โ Angel said with an easy tone. โLetโs keep this professional. Okay?โ
โYes, Professor Tucker.โ
โItโs not personal, Andrew.โ
He shrugged. โOkay.โ
Angel flipped through a document and stopped. She retrieved another and did a comparison. Finally, she looked over at Pellman. โHave you seen any references to โM35W?โ Do you recognize it from anything youโve done?โ
โWhy?โ He walked to her worktable. โIs it important?โ
She shrugged. โI donโt know. It seems out of place. Like some kind of acronym or citation. Can you check your new research engine tomorrow?โ
โSure, okay. Itโll give me a good test run on my changes to the algorithm.โ His face beamed. โThank you.โ
Andrewโs doctoral studies used computers to perform detailed research traditionally done by historians and doctoral students. One day, that program he wrote would likely replace those researchers with keyboards and miceโthe electronic kind, not the crumb snatchers. You know, like self-checkout machines at the grocery store. You do all the work, and they charge you the same price. Then, theyโll fire five clerks who the machines replaced. Great plan, Andy. I wonder how many historians youโll replace with your gadgets.
โThank you, Andrew.โ Her cell rang, and she took the call. โProfessor Tucker.โ The caller had Angelโs complete attention. I knew that because she jotted some notes and checked her watch twiceโall the while continuing to ignore me. So, it must have been really important, right? โYes, of course. Iโll be right up.โ
โProfessor Tucker?โ Andrew asked.
She glanced over at Andrew as she tapped off the call. โWeโre done for the day, Andrew.โ
โIs something wrong?โ he asked. โI can help.โ
โNo, itโs fine. I have to meet someone up in the rotunda. Weโll start again in the morning.โ She began straightening her papers and stuffing files into her worn, leather briefcase.
โWho?โ he asked.
I said, โNever you mind, sonny-boy. You work for her, not the other way around.โ I winked at Angel. โMillennials, right?โ
She hefted her briefcase. โSomething to do with our Apple Harvest research.โ
โOkay.โ He glanced at the crates of research. โWant me to gather up your research and get it to your car? Thereโs an awful lot here.โ
โActually, yes. If you donโt mind.โ She gave him the keypad code for her Explorer. โLeave my briefcase and the files beside it here. The rest can go in my vehicle. Please make sure itโs locked when youโre done. Thank you.โ
โSure thing, Professor Tucker.โ His face lit up. โSee you in the morning.โ
I followed Angel through the Stewart Bell Jr. Archive Room, into the Lower Lobby, and up the stairs toward the main library entrance.
โI donโt like him, Angel. Heโs shifty.โ
โShifty, Tuck?โ Finally, she acknowledged me. I wore her down. โNo one says โshiftyโ anymore.โ
โItโs coming back in style.โ
She grinned and whispered, โIs that your detective-senses talking or because he stares at me when he thinks Iโm not looking?โ
โHe doesnโt stare. He ogles.โ
โYes, he ogles.โ
โI can get Bear to check himโโ
โNo, Tuck. Heโs fine. I donโt like it when youโre jealous.โ
Me, jealous? No. It was purely a professional irritation I felt whenever Andy was around. Truly.
We reached the first-floor hall that led into the main library rooms. There, she made her way into the rotunda at the library entrance. She stopped beside a high-back wood bench where Library Lilโthe bronze statue of a young girl reading a bookโsat.
A tall, thin man about thirty stepped out of one of the meeting rooms along the west hallway. He glanced around before he headed our way. He wore dark slacks and a dark sport jacket over a white, button-down dress shirt that was untucked in that new-millennial style, and penny-loafers. He strode to us and looked around his entire trip.
โThat must be Special Agent Kerns with the DOD,โ Angel whispered. โHe called just now.โ
A fed? Interested in her research? I asked her that.
โI donโt know. He said it was about my Apple Harvest research and that it was classified. Go wait somewhere.โ
โI am somewhere. Iโm here.โ
She gave me the evil eye, so I meandered to a bench nearby.
As Kerns approached, fingers began dancing up my spineโhot, pointy fingers. I didnโt like those fingers. Every time they did the mambo up my vertebrae, something bad happened in the next few beats.
Kerns reached Angel, proffered a hand, and said something with a serious, tight expression on his face. Then, he hooked a thumb toward the main entrance doors.
Angel shook his hand and smiled faintly, a sure sign she was unsure of him.
Those fingers reached the base of my brain and squeezedโฆ
โAngel, get down!โ I lunged forward and pulled her away from Kerns, down behind Library Lilโs bench.
Kerns stood there, frozen in an eerie mist. His arms shot out sideways, and he seemed to lift onto his toes. His face contorted into a stunned, painful grimace.
โTuck?โ Angel cried. โWhatโs happening to him?โ
Hell if I knew.
Kernsโ entire body vibrated and shuddered. He staggered backward and collapsed onto the floor, writhing. The lights above us flickered wildly and went out. The original iron, brass, and blown-glass chandelier swayed dramatically two floors overhead. Its lights flickered and went dark.
When I glanced back at Kerns lying on the floor, I cringed.
Blood flowed from his ears, nose, and mouth. It seeped from his eye sockets, where his eyeballs looked like soft-boiled eggs stewing in their sockets. His hands and fingers were dark red and bony. His face and neck had oddly sunk, and his skin looked like it had been draped over his bones as though someone had sucked the tissue and muscle from beneath. He looked like he had melted inside.
The only thing left of him was his clothes and a spreading pool of goo.
Kerns was dead, sure enough. Heโd been murdered, too, right in front of Angel and a dozen people. I knew no one had seen anything. No one heard anything. No one knew anything. Me included.
Well, thatโs not true. I knew something. Special Agent Kerns didnโt die of a heart attack because of a poor diet. He wasnโt killed by a sniper with a silenced rifle, a knife-throwing ninja assassin, or by an Amazonianโs blow dart. He died of something else.
What killed him, I had no idea. But it scared the life out of me.
***
Excerpt from Dying With A Secret by Tj O’Connor. Copyright 2025 by Tj O’Connor. Reproduced with permission from Tj O’Connor. All rights reserved.
Author Bio:

Tj OโConnor is an award-winning author of mysteries and thrillers. Heโs an international security consultant specializing in antiterrorism, investigations, and threat analysisโlife experiences that drive his novels. With his former life as a government agent and years as a consultant, he has lived and worked around the world in places like Greece, Turkey, Italy, Germany, the United Kingdom, and throughout the Americasโamong others. In his spare time, heโs a Harley Davidson pilot, a man-about-dogs (and now cats), and a lover of adventure, cooking, and good spirits (both kinds). He was raised in New Yorkโs Hudson Valley and lives with his wife, Labs, and Maine Coon companions in Virginia where they raised five children who are supplying a growing tribe of grands.
Catch Up With Tj O’Connor:
tjoconnor.com
Amazon Author
Goodreads
BookBub – @tj37
Instagram – @tjoconnorauthor
Twitter/X – @Tjoconnorauthor
Facebook – @TjOConnor.Author
YouTube – @tjoconnorauthor3905
Tour Participant Reviews:
‘This is a fun but quirky detective series. The plot in this novel is complex and involves a secret from the Civil War as well as a dead person and missing treasure from that era, and a secret invention and men in black from this era. Throw in a young girl with abnormal powers and you have quite an adventure.’
~ Book Reviews From an Avid Reader
‘I have to say I am thrilled that the author brought back Tuck in another new book as I was hoping he would. I love Tuck as a character. I am so glad that the author returned to the world of the dead detective files! ‘
~ Country Mamas With Kids
‘Looking for a multidimensional mystery with plenty of action and a high-tech twist? Youโll find it โ and much more โ in Dying With a Secret. The authorโs exceptional writing skill in weaving complicated narratives into a cohesive storyline transcends any singular genre. Expertly plotted and paste, the author creates a multi layered tail of hidden motives and ruthless choices that will have far reaching consequences for us all.’
~ Dogs, Mysteries, & More
‘Dying With A Secret by Tj OโConnor is an action-packed paranormal adventure unlike any other. Secrets, mayhem, government top notch experiments and plenty of humor to keep me satisfied until the end. Tj OโConnor is one of my all-time favorite writers. His books are addictive and engaging. ‘
~ The AR Critique
‘Federal agent killed by a mysterious force? Who would be better to solve the crime than a dead detective. Yep. Tuck is back on the case and this one is really testing him. Read a bunch. Read some more. Raced to the ending. I enjoyed this one every bit as much as the other three. So much fun!’
~ fuonlyknew
‘Angel and Tuck are back and have settled into their unusual second chance at a life together. The plot is well-paced and unfolds from multiple points of view as the disparate storylines progress. I honestly had to remind myself to breathe as the suspense kept building and they went further and deeper, and I never guessed who the real danger was all along.’
~ Guatemala Paula Loves to Read
‘Dying with a Secret is a great mystery filled with twists, turns, and suspense. I was on the edge of my seat through the entire book. I love Tuck’s character. He is written with humor and wit. Very enjoyable read!!’
~ Sapphyria’s Books
‘DYING WITH A SECRET is so much fun. I really enjoyed the premise of this one. A dead detective. A murdered federal agent. Secret tech. Old Civil War secrets. All wrapped up in a paranormal mystery that still feels like a cozy. Honestly, the only thing I donโt love about DYING WITH A SECRET is that I have to wait for his next book!’
~ Hott Books
‘This cozy series has murder and mystery and hauntings and humor. An enjoyable cozy the has more PI depth than bumbling sleuths!’
~ meloplanner
‘This deserves an A+ for creativity – a mix of humor, cozy mystery, history, the supernatural, and a police/FBI procedural. A fun, quirky read that is an entertaining experience.’
~ bookwormbecky1969
Tour Host Info:
Book Formats: ePub, Print
Hosting Options: Review, Interview, Guest Post, Showcase
Giveaway: There will be a tour-wide PICT Giveaway
More: According to the author Dying With A Secret does not include: Excessive Strong Language, Graphic Violence, Explicit Sexual Scenes, or Rape. However, readers may encounter content that is considered to be another trigger situation. Generally the content is considered to be no more than PG-rated content. At this time, PICT staff have not yet read this book and cannot give additional information.
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