These promotions will be applied to this item:
Some promotions may be combined; others are not eligible to be combined with other offers. For details, please see the Terms & Conditions associated with these promotions.
Audiobook Price: $21.83$21.83
Save: $14.34$14.34 (66%)
Your Memberships & Subscriptions

Download the free Kindle app and start reading Kindle books instantly on your smartphone, tablet, or computer - no Kindle device required.
Read instantly on your browser with Kindle for Web.
Using your mobile phone camera - scan the code below and download the Kindle app.
Treasure Hunter Security Box Set: Books 1-3 Kindle Edition
Finding undiscovered treasures is always daring, dangerous, and deadly. Perfect for the men of Treasure Hunter Security. Join the former Navy SEALs turned security specialists as they head off on adventures to protect dangerous archeological digs, daring expeditions, and wild, deadly treasure hunts.
Get the first three award-winning, stand-alone romances in the Treasure Hunter Security series.
Undiscovered
Former Navy SEAL Declan Ward is haunted by the demons of his past and throws everything he has into his security business—Treasure Hunter Security. But on a simple dig in the Egyptian desert, he collides with a stubborn, smart archeologist, Dr. Layne Rush, and together they get swept into a deadly treasure hunt for a mythical lost oasis. When an evil from his past reappears, Declan vows to do anything to protect Layne.
Uncharted
Former Navy SEAL Callum Ward has one motto—live life to the fullest. Nothing—and no one—has ever tempted him to slow down…until on an expedition into the Cambodian jungle, he has to work with one opinionated, prickly photographer, Dani Navarro. But soon their straight-forward trek to find a lost temple turns deadly, and Cal and Dani find themselves under attack from a dangerous black-market antiquities ring prepared to kill.
Unexplored
Former Navy SEAL Logan O’Connor is big, rough, and a little wild. After a horrible betrayal that almost left him dead, he now works for his best friend at Treasure Hunter Security. He doesn’t like the sand, the jungle, or the mosquitoes, but he gets the job done. What he likes even less are liars. As he finds himself heading to Peru with a cool, classy CEO in search of her kidnapped brother, Logan knows one thing: Sydney Granger isn’t telling him the entire truth.
**The stories in this action-packed romantic suspense series can be read as standalones.
Customers also bought or read
- Blaze: A Small Town, Nerdy Girl, Opposites Attract, Protector Romance (Ghost Ops Book 1)Kindle Edition$5.99$5.99
- Close Cover: A Masters and Mercenaries Novel (Lexi Blake Crossover Collection Book 1)Kindle Edition$4.99$4.99
- Gemini Group® BoxSet 2 Books 5-7: A Former Military Romantic Suspense CollectionJust releasedKindle Edition$9.99$9.99
Customers who bought this item also bought
Editorial Reviews
Review
From the Author
Finding undiscovered treasures is always daring, dangerous, and deadly. Perfect for the men of Treasure Hunter Security.
Join former Navy SEAL Declan Ward and his team of security specialists as they head off on adventures to protect dangerous archeological digs, daring expeditions and wild, deadly treasure hunts.
Undiscovered (Declan and Layne's story)
Uncharted (Callum and Dani's story)
Unexplored (Logan and Sydney's story)
Unfathomed (Morgan and Zach's story)
Untraveled (Hale and Elin's story)
Unmapped (Ronin and Peri's story)
Unidentified (novella duo)
Undetected (Darcy and Agent Burke's story)
Related Series
Team 52
Mission: Her Protection (Lachlan and Rowan's story)
Mission: Her Rescue (Seth and January' story)
Mission: Her Security (Smith and Kinsey's story)
Mission: Her Defense (Blair and Luke's story)
Mission: Her Safety (Ty and River's story)
Mission: Her Freedom (Brooks and Callie's story)
Mission: Her Shield (Axel and Nat's story)
Mission: Her Justice (coming soon)
Norcross Security
The Investigator (Rhys and Haven's story)
The Troubleshooter (Saxon and Gia's story)
The Specialist (coming soon)
Product details
- ASIN : B07DMZSSN2
- Publisher : Anna Hackett (June 9, 2018)
- Publication date : June 9, 2018
- Language : English
- File size : 8.0 MB
- Simultaneous device usage : Unlimited
- Text-to-Speech : Enabled
- Screen Reader : Supported
- Enhanced typesetting : Enabled
- X-Ray : Not Enabled
- Word Wise : Enabled
- Print length : 436 pages
- Best Sellers Rank: #307,253 in Kindle Store (See Top 100 in Kindle Store)
- #1,987 in Women's Adventure Fiction (Books)
- #2,493 in Action & Adventure Romance Fiction
- #6,381 in Military Romance (Kindle Store)
- Customer Reviews:
About the author

I'm a USA Today bestselling romance author who’s passionate about fast-paced, emotion-filled romantic suspense and sci-fi romance. I love writing about people overcoming unbeatable odds and achieving seemingly impossible goals. I like to believe it’s possible for all of us to do the same.
I'm the author of the bestselling and award-winning series Norcross Security, Team 52, Galactic Gladiators, and Hell Squad series and more.
For a free box set of my books, visit my website at www.annahackett.com
Customer reviews
- 5 star4 star3 star2 star1 star5 star74%21%5%0%0%74%
- 5 star4 star3 star2 star1 star4 star74%21%5%0%0%21%
- 5 star4 star3 star2 star1 star3 star74%21%5%0%0%5%
- 5 star4 star3 star2 star1 star2 star74%21%5%0%0%0%
- 5 star4 star3 star2 star1 star1 star74%21%5%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 enjoy the book series for its action adventure love stories with lots of edge-of-your-seat thrills. They appreciate the strong characters, with one customer specifically noting the courageous female lead.
AI-generated from the text of customer reviews
Select to learn more
Customers enjoy the suspenseful elements of the book, describing it as an awesome action adventure love story with lots of action and edge-of-your-seat thrills.
"...34;Undiscovered" has tons of glorious intrigue, the nastiest villain imaginable, a 'wounded' hero and heroine who show incredible inner strength..." Read more
"great read Action packed treasure hunts, sexy heros and courageous damsels all working together to save historical treasures from the guysguys..." Read more
"...was great reading them all together kept the excitement and anticipation at a high level . Will need to get more of this author." Read more
"...These tales are fun of action and suspense. Good against evil...." Read more
Customers find the book series enjoyable to read, with multiple reviews noting that all three books are awesome.
"...A joy to read! * Unexplored "If dreams were wishes and wishes came true..." ......" Read more
"great read Action packed treasure hunts, sexy heros and courageous damsels all working together to save historical treasures from the guysguys..." Read more
"Very enjoyable series and handy to find in a box set. Declan and Layne, Callum and Dani, and Logan and Sydney meet and share dangerous missions...." Read more
"Love this author and everything I have read of hers. I can’t put one of her books down once I start reading...." Read more
Customers appreciate the character development in the book, particularly noting the strong and exciting group of characters, with one customer highlighting the courageous female lead.
"...34;Undiscovered" has tons of glorious intrigue, the nastiest villain imaginable, a 'wounded' hero and heroine who show incredible inner strength..." Read more
"great read Action packed treasure hunts, sexy heros and courageous damsels all working together to save historical treasures from the guysguys..." Read more
"What an exciting group of characters! The adventure was packed with lots of twist and turns, just the right amount sexy!..." Read more
"...They encounter plenty of danger, dodging bullets and brutal villains. Looking forward to Book 4." Read more
Top reviews from the United States
There was a problem filtering reviews. Please reload the page.
- Reviewed in the United States on June 25, 2018* Undiscovered
Zerzuza. Myth or reality?
Dr. Layne Rush is the lead archeologist excavating a new site in Egypt. After an attack on Layne and the theft of precious gold artifacts, a security team is hired. Declan Ward and Treasure Hunter Security are well-suited for the job. The excitement begins!
I am pleased with the prospect of Anna Hackett's new series. She wields a deft hand in bringing mythical stories to life. "Undiscovered" has tons of glorious intrigue, the nastiest villain imaginable, a 'wounded' hero and heroine who show incredible inner strength when the going gets tough, and an awesome support team. There is so much packed into this story that there is never a dull moment and new surprises at every turn. Read and enjoy! I can't wait for more!
* Uncharted
The Temple of the Sacred Linga -
Callum Ward of Treasure Hunter Security is sent to Cambodia as security for a group of archaeologists with the Angkor Archaeology Project, looking for a 'lost' temple in the ruins of Mahendraparvata. Since they aren't expecting treasures to be found, it should not be targeted by thieves. Except...they haven't told him everything! It's a good thing he's got great 'connections!'
Daniela Navarro is a renowned photographer accompanying the group, whose specialty is photographing ancient sites. Callum and Daniela have an attraction, although neither will consider a 'relationship.' There's something, though, about being in a dangerous situation that makes people re-think their priorities!
With great skill and heart-pounding scenes of danger, Anna Hackett brings ancient legend to life as our group treks through Cambodian jungles. Reading her books is an education in itself! Her men and women are strong, capable people; the kind you'd like for friends. A joy to read!
* Unexplored
"If dreams were wishes and wishes came true..."
...I believe Logan would be tops on my wish list!
CEO Sydney Granger hired Treasure Hunter Security to rescue her brother from kidnappers. Silk Road wants $5,000,000 in ransom money. Logan O'Connor, haunted by a previous betrayal, doesn't trust women, especially when they're hiding something. Sydney is definitely hiding something! Logan is a big, untamable force of nature. Sydney is a slim sophisticate who doesn't look as if she's done a lick of work. SO out of Logan's league! But the attraction is there.
In seeking clues to find where her brother might be, Sydney and the Treasure Hunter Security crew run into all kinds of danger. Where is her brother? As with any treasure hunt, finding clues and interpreting them correctly is the way to succeed. There are many edge-of-your-seat thrills as they make their way toward the Warriors of the Clouds.
And I love the single-minded focus of a big man who has fallen hard!
Anna Hackett takes this adventure to a satisfying conclusion with unexpected twists and turns along the way. The attention to detail in researching the Peruvian Andes is readily apparent [this started a side adventure to learn more, myself] and greatly appreciated. This is not to be missed!
- Reviewed in the United States on September 28, 2021great read Action packed treasure hunts, sexy heros and courageous damsels all working together to save historical treasures from the guysguys whose so;e purpose is driven by greed
- Reviewed in the United States on November 19, 2018What an exciting group of characters! The adventure was packed with lots of twist and turns, just the right amount sexy! The boxed set was great reading them all together kept the excitement and anticipation at a high level . Will need to get more of this author.
- Reviewed in the United States on May 18, 2023Very enjoyable series and handy to find in a box set. Declan and Layne, Callum and Dani, and Logan and Sydney meet and share dangerous missions. The guys are part of the TreasurerHunter security team, the woman are clients. They encounter plenty of danger, dodging bullets and brutal villains. Looking forward to Book 4.
- Reviewed in the United States on August 21, 2018Thoroughly enjoyed reading the first three books in this series. Most of the characters who own and work for Treasure Hunter Security are ex Seals and are part of a famous adventure family. These tales are fun of action and suspense. Good against evil. Each book highlights a specific member of this security firm detailing their adventures against a vile and evil organization who ruthlessly kill to obtain wealth.
- Reviewed in the United States on November 4, 2018Love this author and everything I have read of hers. I can’t put one of her books down once I start reading. I can’t walk away from the story she has created. She pulls you into the story and you have to know how it ends! You won’t be sorry for reading any of her books!
- Reviewed in the United States on May 28, 2019The plots are not your every day romances. I like that they are a little different.
- Reviewed in the United States on May 27, 2020This Author is amazing. I have never read a novel by Anna Hackett I haven't just loved. Treasures galore in these novels-of the love kind. ENJOY ENJOY ENJOY ENJOY
Top reviews from other countries
- DreaReviewed in Canada on February 7, 2023
5.0 out of 5 stars Amazing as always
I would recommend this box set to anyone who loves adventure, exotic locations, and everything you know love should be!
- Amazon CustomerReviewed in Australia on November 28, 2023
5.0 out of 5 stars excellent
I’ve just finished reading the box set of the first three book all had great stories line that allowed the overcrossing of characters from the other books. Action packed. Highly recommend this box set can’t wait until the next books are released. 😊
- jd66Reviewed in the United Kingdom on November 21, 2020
5.0 out of 5 stars Great book
What a fab start to a new series. I really enjoyed the thrilling and suspenseful stories in this box set. I’ll definitely read all of the other books now for sure. So glad I found this author!
- susanReviewed in Australia on September 3, 2018
4.0 out of 5 stars Do you self a favor
Love this whole series well done and I have more order Darcy book great story's love that it flow in to next book
- Kindle CustomerReviewed in the United Kingdom on October 27, 2020
5.0 out of 5 stars Loved it
Read as part of my KU membership
Loved each book.
Great, characters and plots.
I'm downloading the next straight as a.