Silver Gravity Books
Dangerous Numbers: The Dark Horizon Series, Book 1, Jordan Fox
Dangerous Numbers: The Dark Horizon Series, Book 1, Jordan Fox
Action & adventure, Thriller & suspense, Business, Suspense, Family, Drama, and Crime & mystery
Book Number in Series
Book Number in Series
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When the numbers don’t add up, the truth becomes deadly.
Lexi Reeves is a top financial analyst with a sharp mind and an unshakable moral compass. But when she uncovers evidence of corporate fraud within one of the world’s most powerful companies, her life takes a dangerous turn. The deeper she digs, the clearer it becomes—this isn’t just about missing money. It’s about secrets powerful enough to destroy lives.
Emma Reeves has always dreamed of success, but her ambition blinds her to the dangers lurking in plain sight. What she sees as a golden opportunity, her sister Lexi knows is part of a deadly cover-up. Torn between protecting Emma and exposing the truth, Lexi faces a harrowing choice: risk it all or stay silent and watch innocent people pay the price.
Victor Callahan is a man who plays to win. With his charm, influence, and ruthless determination, he’s built an empire on lies. But when Lexi threatens to unravel his carefully crafted facade, he’ll stop at nothing to protect his secrets—even if it means eliminating her.
Set against the high-stakes backdrop of corporate greed, Dangerous Numbers is a gripping corporate thriller packed with twists, betrayals, and heart-pounding suspense. Can Lexi outsmart her enemies, expose the conspiracy, and protect her family? Or will the cost of seeking justice be too high?
Perfect for fans of The Girl on the Train, The Firm, and Big Little Lies, this edge-of-your-seat suspense novel delivers:
A fierce and intelligent heroine who refuses to back down.
Twists and turns that will keep you guessing until the final page.
A heart-stopping blend of corporate drama, family loyalty, and emotional stakes.
If you love corporate thrillers, smart heroines, and stories where courage and loyalty are tested to their limits, Dangerous Numbers is your next unputdownable read.
ABOUT THE SERIES
ABOUT THE SERIES
Step into the gripping universe of The Dark Horizon Series, where Jordan Fox masterfully blends high-stakes action, thrilling conspiracies, and swoon-worthy romance. This electrifying collection of romantic action thrillers delves deep into the hidden forces that manipulate society, uncovering webs of deceit, corruption, and control on a global scale.
In the world of Dark Horizon, unseen powers pull the strings behind corporate espionage, political influence, and even environmental crises. Each standalone novel follows fearless protagonists from different walks of life, who risk everything to expose these shadowy conspiracies—facing layers of deception, moral dilemmas, and personal sacrifice.
If you love edge-of-your-seat thrillers packed with intrigue, danger, and heart, The Dark Horizon Series will leave you breathless.
SERIES READING ORDER
SERIES READING ORDER
The Dark Horizon Series
- Book 1: Dangerous Numbers
- Book 2: Double Deception
- Book 3: Undercover Love
- Book 4: Shadows and Steel
- Book 5: Echoes of the Past
- Book 6: Beneath the Surface
- Book 7: Desert Shadows
- Book 8: Operation Midnight
- Book 9: Guardian of Secrets
- Book 10: In the Wild
- Book 11: Deep Red Threat
- Book 12: Storm of Deception
READ A SAMPLE
READ A SAMPLE
Meet the Author
Meet the Author
Jordan Fox has got a personality all her own! Jordan is the voice of adventure and intrigue, bringing her love of espionage, high-stakes thrills, and cultural mysteries to life in every page of her Dark Horizon Series.
With a spirit as bold as her heroines, Jordan’s stories are packed with intense action, witty banter, and a fearless dive into global conspiracies. She’s the kind of writer who thrives on adrenaline and the unknown, drawing inspiration from hidden alleyways, ancient ruins, and the thrill of adventure in every corner of the globe.
The Dark Horizon Series plunges you into a world where powerful figures pull the strings from the shadows, manipulating everything from technology to personal freedoms. Jordan’s characters don’t just stumble upon danger—they run straight toward it, unafraid to challenge corruption and fight for justice.
So, if you’re ready to escape into a world of heart-racing romance and pulse-pounding suspense, let Jordan Fox be your guide. With her, every book is a journey into the secrets of The Dark Horizon—and you’re invited to uncover them all!
Tropes You'll Love
Tropes You'll Love
Shadowy syndicate, lethal operatives, and women too clever to stay kidnapped — each book pairs a dangerous mission with a dangerous attraction.
Spy / Action-Thriller Tropes
- Shadowy global conspiracy – a network (Dark Horizon) pulling strings behind governments.
- Off-the-books missions – ops that can’t be traced, plausible deniability.
- Rogue agents & double-crosses – “We had a leak,” “Someone on the inside sold us out.”
- Mistaken / stolen identities – perfect for Double Deception.
- Tech + intel heroine – data, numbers, or code that can topple people (Dangerous Numbers vibe).
- Ticking-clock missions – stop the shipment, expose the vote, retrieve the drive.
Romantic Suspense / Romantic Thriller Tropes
- Forced proximity on a mission – posing as a couple, travelling together, safe-house nights.
- Bodyguard / protector energy – “I’ll keep you safe, but do what I say.”
- Partners to lovers – start professional, end permanent.
- Enemies / rivals to lovers – “You’re from the wrong agency” → “Fine, we work together.”
- Trust vs betrayal – love is risky when everyone lies for a living.
Secrets & Past-Catching-Up Tropes
- Haunting past op – Echoes of the Past signals trauma or unfinished business.
- Underwater / hidden evidence – Beneath the Surface = secrets literally buried.
- Desert mission gone wrong – Desert Shadows = ambush, extraction, survival.
- Midnight op / blackout mission – Operation Midnight = stealth, no comms.
- Keeper of classified info – Guardian of Secrets = someone is the vault.
Series / Team Tropes
- Elite but damaged team – each book follows a different operative.
- Found family in a covert unit – they bicker, but they show up.
- Slow reveal of the big bad – every book pulls back another layer of Dark Horizon.
- Competence porn – smart women, lethal men, everyone good at their job.
Vibes to market
- high-heat, high-stakes
- spies + romance
• • secrets, safe houses, foreign cities, and one bed, within reason (:))
Audio Book Sample
Audio Book Sample
Other Book Details
Other Book Details
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