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For more than 15 years, I have dedicated myself to creating stories that resonate with readers of all ages.
I’ve been fortunate to write 8 novels that have found their way into the hearts of readers around the world.
Over the past 10 years, I’ve had the privilege of writing 8 novels that have captivated and inspired readers.
Jack Sinclair’s life takes an unexpected turn when he discovers his super-human abilities—strength and invulnerability. In a world plagued by super-villains and meta-humans, Jack’s new powers make him a target. When the terrifying super-villain Ocher Bones emerges, Jack is forced into a life-or-death struggle to protect those he loves.
Caught between a dangerous encounter with super-humans and an offer to attend an elite academy for people like him, Jack must decide whether to embrace his powers and fight for justice, or stay hidden and avoid the chaos that comes with being extraordinary.
Orphan Vow is a thrilling journey into the world of super-humans, where the line between hero and villain is never clear, and every decision could mean the difference between survival and destruction.
Jack Sinclair is no stranger to danger. As Vanguard, he’s learning the ropes of being a superhero under the watchful eye of his mentor, Hellgate. But in a world where super-powered villains lurk around every corner, the line between hero and target is razor-thin.
When Jack is thrust into the heart of Boston Oaks, a neighborhood rife with crime, corruption, and ghostly apparitions, he must navigate a maze of challenges both personal and perilous. With enemies like the ruthless Sonique and the deadly Orphan Vow out for his blood, Jack is forced to question his every move.
In the shadows, the price of being a hero is steep—sacrifice, betrayal, and the toll on his own humanity.
Can Jack survive the chaos while learning what it truly means to be Vanguard?
Vanguard thought he knew what to expect when he joined The School for young super-humans. But this year, everything is different.
With his newfound ability to fly, Vanguard faces the challenge of fitting in with both old and new classmates, navigating power struggles, and learning to control his emerging abilities. As tensions rise and a dangerous group known as the Orphan Vow looms, Vanguard must not only confront his own fears but protect his friends, especially Diva Blue, the shy but incredibly strong freshman who has become the target of unwanted attention.
With his past creeping in and new enemies threatening from all sides, Vanguard and his friends must rise above their personal struggles to uncover the dark secrets that could destroy them all. But with the arrival of a new headmaster—the enigmatic Native Son—Vanguard’s world is about to be turned upside down.
Will he survive the tests ahead? And more importantly, can he protect those he loves before it’s too late?
The School is under siege.With Vanguard’s third year off to a chaotic start, a chilling mystery grips the student body—something is watching.Something ancient. Something alive. The Living Eye.As students vanish and strange, unnatural events unfold, Vanguard and his crew find themselves hunted by a force beyond comprehension. But the danger doesn’t stop there. The School’s darkest secrets are beginning to surface, and new threats emerge from both within and outside its hallowed walls.With the Orphan Vow still at large, old alliances cracking, and reality itself shifting, Vanguard must race to uncover the truth behind the Eye—before it sees too much.The line between power and madness is thinning. And this time, looking away won’t save you.
As Vanguard settles into his role as a mentor at The School, the shadows of an unknown threat grow ever closer.The students may have survived their first year of super-powered chaos, but now, they must face a darker, more sinister force lurking behind their peaceful academic life. Vanguard is tasked with guiding three new proteges—each with their own unique struggles and powers—but when a former hero known as the Native Son reappears, everything begins to unravel. With secrets buried in The School’s walls and a dangerous conspiracy at play, Vanguard must navigate treacherous alliances and uncover the truth, before it’s too late.As old friends return, new enemies emerge, and even the most trusted mentors may not be who they seem. Vanguard must wield the Cup of Justice to protect his future and the students he’s sworn to safeguard, but can he stand tall when the price of heroism becomes too high?
In the city of Oklahoma City, Vanguard and his team of young superheroes face challenges they never expected.While on assignment as sidekicks to the Storm Riders, Vanguard (Jack Sinclair) and Diva Blue dive deep into the criminal underworld, investigating the Roustabout Boys, a violent gang with superhuman-like strength. As they uncover the secrets of a powerful technique that could be granting these criminals incredible abilities, Vanguard is forced to confront his own past. The techniques taught to him by his grandfather, Mr. Liberty—the former Symbol of Freedom—are being used by the Roustabouts to fuel their violent rise. But where does that leave Vanguard and his power?As tensions rise between team members and internal struggles threaten to tear them apart, Vanguard must decide what it means to be a hero and how far he’s willing to go to protect those he loves. When old enemies resurface and new threats emerge, the city that never wakes might just become the place where everything falls apart.
The adventure continues as Vanguard and his friends return to The School for their senior year—but this year, everything is different.The new headmaster, Sunflower, has big plans for the incoming freshmen, and Vanguard, Diva Blue, and Funhouse are at the center of it all. As mentors, they are entrusted with guiding the next generation of super-powered students, but not everything is as smooth as it seems. When an unexpected visitor, the resurrected Grim Fairy, arrives, the campus is thrown into disarray. Her return from the dead raises more questions than answers, and Vanguard is determined to uncover the truth behind her miraculous revival.Meanwhile, a new threat emerges—one that tests the limits of friendship, loyalty, and power. As Vanguard tries to balance his responsibilities as a mentor with his own struggles, he must confront his past, face his greatest fears, and navigate the dangers of a world where superhuman abilities are both a blessing and a curse.
Vanguard’s world is about to get darker.When a routine mission to stop a villain spirals out of control, Vanguard and his team find themselves battling an unexpected threat. The Captain of Industry is just the beginning—soon, a new enemy will rise, pushing them to the limits of their strength, courage, and loyalty. As the city becomes a battleground and enemies close in from every side, Vanguard must struggle with the consequences of his own actions, face his fears, and confront what it truly means to be a hero.With the clock ticking down on an impending catastrophe, Vanguard’s team must find the strength to overcome betrayal, face the unknown, and defeat an enemy unlike any they have faced before.Can Vanguard stop the destruction before it’s too late? And can his team hold together when the stakes are higher than ever?
From the first page, Duke's sequel to Noel captivated me. The Orphan Vow introduces a world filled with complexity, and by the time I reached The Space Below, I was completely invested in Vanguard's journey. This series perfectly balances the challenges of growing up, learning to lead, and battling evil. Highly recommend to anyone who loves superhero stories with depth!
I couldn’t put this series down! The Baseline Threat and The Goddess of Sleep kept me at the edge of my seat. The twists and turns are well-crafted, and Duke does a phenomenal job of showing how power comes at a high cost. The emotional depth makes Vanguard's journey so much more compelling.
Every part of this 8-part series offers something unique. The One-Eyed Queen was my personal favorite. The character development and complex relationships make you feel like you’re truly part of Vanguard's team. Duke has a talent for blending superhero action with deep emotional growth.
From the first page, Duke's sequel to Noel captivated me. The Orphan Vow introduces a world filled with complexity, and by the time I reached The Space Below, I was completely invested in Vanguard's journey. This series perfectly balances the challenges of growing up, learning to lead, and battling evil. Highly recommend to anyone who loves superhero stories with depth!
I couldn’t put this series down! The Baseline Threat and The Goddess of Sleep kept me at the edge of my seat. The twists and turns are well-crafted, and Duke does a phenomenal job of showing how power comes at a high cost. The emotional depth makes Vanguard's journey so much more compelling.
Every part of this 8-part series offers something unique. The One-Eyed Queen was my personal favorite. The character development and complex relationships make you feel like you’re truly part of Vanguard's team. Duke has a talent for blending superhero action with deep emotional growth.
Here are some frequently asked questions about Becoming Vanguard, the thrilling superhero novel that follows Jack Sinclair’s journey into the world of superhumans, power struggles, and life-or-death decisions.
Vanguard stands out because it explores the complexity of being a hero—not just the action and powers, but the personal struggles, sacrifices, and moral dilemmas that come with wearing a cape. Each part in the series offers deep character development and meaningful conflicts.
While Vanguard is a sequel to Noel, it is designed to be enjoyed by both new readers and those familiar with the first book. The series introduces new challenges, characters, and dynamics, making it easy for newcomers to jump right in.
Vanguard starts as a rookie superhero trying to prove himself, but as the series progresses, he learns to mentor others, face his past, and make difficult choices. His evolution is at the heart of the story, and readers watch him mature into a true leader.
Yes, there are romantic elements, especially in The Native Son and The Goddess of Sleep. The relationships between the characters add emotional depth and raise the stakes for Vanguard’s choices, but the focus remains on the action and heroism.
The final installment, The Space Below, is intense, with high stakes and surprising twists. It’s an action-packed conclusion that ties up character arcs, confronts long-standing threats, and tests Vanguard and his team in ways they’ve never been tested before. Fans of the series will find it a satisfying conclusion to an unforgettable journey.
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A storyteller at heart, Duke York has captivated readers with his unique blend of compelling narratives, unforgettable characters, and thought-provoking themes.
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