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The Sullivan Detective Agency: A Children’s Mystery Book Series That Turns Curiosity Into Courage
Many young readers discover bravery on the page—solving one clue
Welcome To
Parker Kelly's Website
Dive into the amazing world of stories through Parker Kelly books! Get ready for thrilling children’s adventure books, exciting updates, and a journey that will spark your imagination.
“My books are your passport to adventure, where the impossible is possible, and every page is a thrill.”
About the Author
Parker Kelly
As a devoted wife, mom, grandmother, and dog parent to two spirited shepherds, Parker’s life fuels her passion for crafting stories that inspire and connect.
Parker Kelly is an author whose life experiences are as captivating as the stories she writes. Her background blends diverse influences, from the rigor of EMS training at the University of Texas Health Science Center to the creative exploration of her English degree with a focus on Creative Writing from St. Mary’s University. Before embarking on her writing career, Kelly thrived in the fast-paced airline industry for over two decades, where she honed her skills in logistics and problem-solving – traits that undoubtedly enhance her storytelling today. She also owns her own fitness company specializing in strength and conditioning.
Why Choose Our Books?
Discover excellence in storytelling, unmatched creativity, and an author readers trust.
Intriguing Personalities
Meet Carter, Cooper, Brody, and Kylie, a dynamic group of young detectives whose courage and camaraderie will inspire you.
Unforgettable Adventures
Journey with the Sullivan Detective Agency as they explore secret passageways, uncover hidden truths, and face danger with unwavering friendship.
The Sullivan Detective Agency
In this thrilling abandoned house horror story, the Sullivan Detective Agency, led by twelve-year-old twins Carter and Cooper and their friends Brody and Kylie, investigate strange occurrences at an abandoned house on Willow Street. The house, owned by a missing man named Joseph Dunn, is rumored to be haunted, and the young detectives are determined to uncover the truth. This mystery book series for kids is sure to enchant readers with its exciting plot.
Shout Out - A Shattered World
Steve, an author himself, has shared his excitement regarding the release of “A Shattered World.” He specifically highlighted his anticipation for engaging with a post-apocalyptic narrative written by a female author. Watch the full video below:
The Sullivan Detective Agency
Double Trouble:
Vampires in Bloomfield
In the fifth installment of The Sullivan Detective Agency series, Fourteen-year-old twins Carter and Cooper stumble on a rusted car in the woods—occupied by a dead man—and by the time police return, the body has vanished. Then a neighbor from Transylvania, Mr. Dalcais, arrives, dragging a coffin-shaped crate at midnight. With friends Brody, Kylie, and cousin Jaxon, plus retired detective Amos Murphy, the boys launch stakeouts. Strange footprints circle their tents. A single red rose appears on Carter’s nightstand. Whispers drift through the trees; a cloaked figure slips between shadows. Inside Dalcais’s house, they overhear talk of secret deals and money and glimpse a basement humming with computers. Buy the book from the link below to find out what’s happening!
But when whispers of a terrifying figure—the headless rider known as the Dullahan—begin to stir, the gang finds themselves caught between ancient Irish folklore and a very real, very dangerous fugitive.
Will the young detectives uncover the truth before it’s too late? Or will this mystery prove too chilling even for them?
The New Mystery Has Arrived – Start
Reading Now
The Sullivan Detective Agency Double Trouble: A Journey Back to Ireland (Part -IV)
The Sullivan Detective Agency is back—and this time, the stakes are higher, the legends are darker, and the adventure is unforgettable. In Double Trouble: A Journey Back to Ireland (Book IV), twins Carter and Cooper Sullivan reunite with their friends for another summer they’ll never forget.
But when whispers of a terrifying figure—the headless rider known as the Dullahan—begin to stir, the gang finds themselves caught between ancient Irish folklore and a very real, very dangerous fugitive.
Will the young detectives uncover the truth before it’s too late? Or will this mystery prove too chilling even for them?
A NEW THRILLER BY AWARD-WINNING AUTHOR PARKER KELLY:
A SHATTERED WORLD: IN THE WAKE OF CHAOS
The wait is over. Parker Kelly returns with his most explosive novel yet.
Just before sunrise, a massive explosion shakes the ground. The Porter family wakes up to total silence—no power, no phones, no cars… nothing.
Garrett Porter, a former firefighter and now a rancher, quickly realizes this isn’t a normal outage. He suspects something much bigger—a major attack that’s left America in the dark.
With no way to call for help, Garrett must rely on the skills his father taught him: how to survive, protect his family, and prepare for the worst. But as days pass, new threats begin to rise—and survival becomes a full-time battle.
What happens when the world stops working?
What would you do to protect the people you love?
Book 1 - There's No Place Like Home
This book delves into the chilling discovery of a dream home harboring dark secrets.
Book 2 - Interview With an Angel's Apprentice
This book delves into the enigmatic world of a man whose life intersects with an angel.
Book 3 - The Orange Effect: Rescue Me!
The Orange Effect delivers a realistic tale that echoes the heart-pounding intensity of Geostorm. As the bizarre events unfold and suspense builds, the shocking storyline will rock your world.
Book 4 - The Whiteout Effect: Rescue Me!
This thrilling tale follows a team of first responders battling a devastating blizzard in South Lake Tahoe.
Book 5 - Mystery of the Magical Museum
When a group of friends becomes trapped inside, they must rely on their courage and wit to solve puzzles and navigate portals.
Book 6 - Clark the Heroic Shark
This charming story follows a boy who transforms into a shark and embarks on an underwater adventure.
Book 7 - The Blackout Effect: Rescue Me!
Set in a coastal town in Texas, this gripping story plunges readers into a nightmare scenario of natural disasters and a mega blackout.
Discover Our Collection
Reviews From Readers
Have a look at what readers say about my books!
A masterpiece of storytelling! Each book is packed with adventure and heartwarming moments that stay with you long after reading.
Jennifer M.
READER
Parker Kelly’s books are a perfect blend of excitement, mystery, and life lessons. Highly recommended for readers of all ages!
David H.
READER
Every page is a thrill! These stories inspire courage, friendship, and resilience in the most captivating way.
Amanda S.
READER
Watch the Book Trailer!
Get a thrilling glimpse into the story with our exciting book trailer, which is packed with adventure and suspense! See what awaits in this unforgettable journey!
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Explore Our Blogs
Dive into our latest posts for insightful blogs and engaging content on various topics, such as books with mystery suspense and adventure. Stay updated and inspired with every read!
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Meet The Sullivan Detective Agency: Double Trouble — An Adventure-Forward Children’s Mystery Book Series
The Sullivan Detective Agency is a series of mystery books
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Parker Kelly Mystery Books And The Sullivan Universe
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