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Peek Inside Dark 'N' Deadly

ATF Agent Eric Miller’s drive for revenge against the man who targeted him and his colleagues in a deadly explosion still burns hot inside him. Another bomb is about to be detonated and he’s sure there’s a connection between that man…and Tess’s family. But Eric and Tiger will do everything they can to protect the woman he’s falling for from what’s coming...

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ATF Special Agent Eric Miller and his bomb-detecting K-9, Tiger, pull over a truck, the contents of which are explosive. Literally. More shocking, the driver is the kid brother of a woman he left behind. One who still haunts his days and his nights.

They’d never so much as kissed, but Tess McTavish never forgot the handsome, dangerous agent who vanished in a shroud of mystery. Now the last thing she needs is an ATF agent with his own agenda. Doesn’t matter that Tess and her brother are innocent. If Eric learns the truth of their past, they’ll never be free.

Eric’s drive for revenge against the man who targeted him and his colleagues in a deadly explosion still burns hot inside him. Another bomb is about to be detonated and he’s sure there’s a connection between that man…and Tess’s family. But Eric and Tiger will do everything they can to protect the woman he’s falling for from what’s coming...

Each book in the Federal K-9 series is STANDALONE:
* Lock 'N' Load
* Armed 'N' Ready
* Dark 'N' Deadly
* Trap ‘N’ Trace


"My suspense loving heart is filled yet again. I fell in love with this book." - Cate at Fiction Beer & Cupcakes, Goodreads
"I LOVED this book so much and I want MORE. Suspenseaction, a steamy romance, such lovable characters and a strong storyline, all combined with such addictive writing." - Melissa's Fandom World Blog
"Hot Heroesfeisty heroines and doggies- what else do you need!!!!" - Nikki, Goodreads
"If I could give this book a 10 star rating I would." - Yvonne, Goodreads
"LOVED this book! Wow! This is a great read that kept me up half the night reading because I couldn't put it down." - Linda, Goodreads
"If you like your romance to be high in suspense and love, you'll love the story of Eric and Tess..." - The Biblioholic, Goodreads
"Tense and action packed with just enough lust and swoon makes Dark 'N' Deadly a top notch romantic suspense that you won't want to put down!" Red Hatter Book Blog
"Great thriller filled with actionmystery, and lots of steamy romance!" - Debra, Goodreads
"Everything I need in an exciting book: suspensemusclescool dog and a strong heroine." - Anima, Goodreads
"Dark 'N' Deadly was an excitingintriguingabsorbing, well paced tale." - Mags, Goodreads
 "This book had me on the edge of my seat!" - Kerry, Goodreads
"Great action in this tale, plenty of heart stopping moments and some added sizzle." - Tales From the Heart, Goodreads
"This book has it all: suspense, romance, a spunky heroine, a super-hot hero, a lovable K-9, secrets galore, and a beautiful, heartfelt HEA." - Rosa, Goodreads
"Lots of great chemistry and some steam. Great plot and fantastic secondary characters. Loved it!" - Emily, Goodreads

Additional Details

ISBN: 9781640638976
Series: Federal K-9, Book 3
Release Date: Oct 21, 2019
Page Count: 380
Imprint: amara next
Genre: law enforcement/firemen, military/men in uniform, mystery & suspense, mystery romance, romantic suspense
Tropes: opposites attract, redemption, revenge

Select Featured Reviews

See All Reviews on
By Natalie October 16, 2019

It's impossible not to love anything by Tee O'Fallon. I first fell in love with her writing style with Blood Money. She has this way of blending suspense and intrigue together that bleeds into the romance rather than depending on it. Every element has a purpose and you can't help but be hooked by th ...more

By Erth October 29, 2020

Like the others in this series Dark 'N' Deadly features a hot cop and his K-9 companion. This book takes us to some dark places where you are glad we have heroes like ATF Special Agent Eric Miller and his explosives detecting K-9, Tiger to keep us safe. I absolutely adored hippy dippy Tess McTavish ...more

By ☕️Kimberly October 25, 2019

Dark ‘N’ Deadly proved to be an addictive romantic suspense, and I devoured it. Somehow, I missed book two but I will have plans to grab it. These really are standalone as each book deals with an agent in the K-9 unit and delivers an HEA.

ATF Special Agent Eric Miller and his explosives detecting K-9 ...more

By Melissasfandomworld October 16, 2019

Such a happy feeling is what I'm feeling right now when starting this review, because this book was everything I was hoping for it to be. It's such an amazing feeling to read a book you were looking forward to reading so much and that it lives up to your expectations.

Ever since reading the first bo ...more

By 1-Click Addict Support Group October 23, 2019

Fab romantic suspense and adorable canines…

This was another great entry in the Federal K-9 series! Each story has been full of strong characters with heart, including the four-legged variety. A cadre of friends with K-9’s at the core, each of them finding love even as danger lurks…

Eric lost colleagu ...more

By Carola May 16, 2020

3,5* ...more

By Anne - Books of My Heart December 26, 2019

This review was originally posted on Books of My Heart

Review copy was received from Publisher. This does not affect my opinion of the book or the content of my review.
I love these books in the Federal K-9 series because of the dogs who work and the law enforcement aspects.  The author ...more

By Elaine November 28, 2019

If you enjoy reading romantic suspense with great K9 characters involved, look no further - this entire series has proved to be enthralling reads with great characters, both human and canine! This is one of those series that I keep a close eye out for new stories being released and this is another f ...more

By Dawn September 26, 2019

This review comes purely from the heart. I was lucky enough to be the mom of a German Shepherd who was trained by a police officer and to this day he was the most amazing dog ever! That being said I'm partial to books with K-9 officers in them. However, I can also be extra critical. This was amazing ...more

By Vickie October 24, 2019

Dark 'N' Deadly begins with Tess McTavish receiving a cryptic phone call from her little brother, Jesse, saying the words she had prayed for "...…….I want out...……". When Jesse had to abruptly end the call, Tess had no idea what would happen next.

Eric Miller was driving with his K-9 officer, Tiger, ...more

By The Word Nerd October 22, 2019


Dark 'N' Deadly is the third book in Tee O'Fallon's Federal K-9 series. Apart from being a great series, I love that even though each book is technically a standalone, they all build on one another. So a new reader will still thoroughly enjoy and understand the story and characters, but those of us ...more

By Ayekah October 20, 2019

Another great suspense filled story from Tee! Just enough tension between the characters, one incredible K-9 and stellar writing. Eric is a federal agent along with his K-9 partner Tiger.
Tess is a woman with a past she's hiding from, one that she's put behind her and hopes never to revisit. When her ...more

By Cate at Fiction Beer & Cupcakes September 27, 2019

I was granted an ARC from NetGalley for an honest Review. All thoughts and opinions are my own.

My suspense loving heart is filled yet again. This time by a new author that also spiked my interest into reading more books about sovereign citizens and preppers. Of course, there was romance and doggies ...more

By Nikki September 30, 2019

Hot Heroes, feisty heroines and doggies - what else do you need!!!!

Tess fled the backwoods of Alabama, running from her odious step-fathers plans for her. Sadly she also had to leave behind her baby brother. She's tried to keep in touch but Jesse finally reaches out to her. But now he is in trouble ...more

By Pamela October 01, 2019

Opposites really do attract, and you can’t get any more opposite than Eric Miller and Tess McTavish. Eric and is super adorable (yet deadly) K-9, Tiger have a strict regime, everything is black and white (or grey and white), rules are rules, and life should be orderly. Tess on the other hand just lo ...more

By Pam October 21, 2019

This book was everything I hoped it would be. The plot was fast paced. The characters were well defined & identifiable. The K9’s were shown in both their intense, focused work mode & their happy, playful “at rest” mode. Tess was trying to escape everything about her childhood except her brother Jess ...more

By Book Him Danno October 18, 2019

When I first started Federal K-9 series I wasn't convinced it was end up being the same story over and over again. The author has found a flow to her stories each one writing style, story and flow improves. Readers will find themselves wanting excited for the next book in the series.

The story follo ...more

By Angel October 21, 2019

Tess bolted up in bed, her cell was ringing. Alabama. Was this the one call she waited ten long years to get? Than tess answered and it was Jesse. Her heart pounded with pure joy. He said he couldn’t talk long. Things were messed up. He wanted out. Then he said he had to go and hung up with a police ...more

By Whispers From July 25, 2020

Tess ran from Alabama ten years ago and left her little brother too. Now he calls her wants out but before she gets to say anything, she hears sirens and he hangs up. Eric is an ATF agent with a K-9 partner Tiger. He pulls over Tess’s brother Jesse because he is hauling drums full of explosive mater ...more

By Tracey August 18, 2020

This is a well-written, entertaining, fast paced, steamy, romantic suspense novel. It has intrigue, action, likable, engaging characters, a strong and capable female protagonist, a strong, hot, male protagonist, wonderful K-9 heroes, and a happily ever after ending. It can be easily be read as a sta ...more

By Suzan September 03, 2020

I love this series. These are some serious alpha males in law enforcement roles. And BONUS, they are all K9 officers. Tiger is just as much a great character as the others. This one is a real roller coaster of suspense. I loved Tess' reunion with her brother. And along the way to solving this one, t ...more

By Veronica March 02, 2020

When you are Done with the Rest, Go for the Best!

I randomly found Tee O'Fallon's first book and by the Third page l knew this lady's writing style and her inside knowledge of her subject matter is unmatched by many others and it was no wonder she was able to weave the stories she has. Now I'm hooked ...more

By Mary March 19, 2020


This book takes you on a rollercoaster ride! I'm in love with the K-9 Tiger, he's great. O'Reilly writes get down & dirty suspense, slightly sizzling love scenes & hot romance! The twist & turns of the secrets of the characters keep you reading, will they K-9 teams stop the plot of not, t ...more

By Lynn April 03, 2020

Dark 'N' Deadly

I think this one is my new favorite in the series. The suspense of what is going on and the suspense between Eric and Tess with their relationship kept me on pins and needles the whole book. ...more

By Lisa April 14, 2020

This series is my first by this author but definitely not the last. Fabulous! Sorry to see it end. ...more

Showing 1 to 25 of 25
4.48 avg rating
Tee O'Fallon

About the author

Tee O'Fallon

Tee O'Fallon is the author of the Federal K-9 Series and the NYPD Blue & Gold Series. Tee has been a federal agent for twenty-three years and is now a police investigator, giving her hands-on experience in the field of law enforcement that she combines with her love of romantic suspense. When not writing, Tee enjoys cooking, gardening, chocolate, lychee martinis, and spending time with her Belgian Sheepdogs Loki and Kyrie. Tee loves hearing from readers and can be contacted via her website where you can also sign up for Tee’s newsletters.

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