Silver Gravity Books
Spy in My Bed: A Shadow Files Thriller, Book 4 by Rose Sandy Female-led espionage & techno-thriller
Spy in My Bed: A Shadow Files Thriller, Book 4 by Rose Sandy Female-led espionage & techno-thriller
Thriller & suspense, Sci-fi, Technology, Romance, Suspense, Action & adventure, Crime & mystery, and Drama
Every Silver Gravity story centres women with agency.
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The line between healing and control has never been so thin. And someone intends to cross it.
When a classified nanotech project goes dark inside a Cypriot defence lab, a ruthless CEO turns his attention to neuroscientist Dr. Lylia Turner — and to transforming her life’s work into a weapon. As governments and corporations circle, Lylia is forced into a race against time to uncover the truth behind her husband James’s hidden investigation before a dangerous mind-hacking technology is unleashed on the world.
Lylia built her career rewiring the brain’s emotional centres to heal trauma, not to control behaviour. But after James’s mysterious death — and the sudden disappearance of her prototypes — she is pulled into a shadow war where science is just another battlefield and human emotion is the prize.
Haunted by her mother’s descent into cognitive collapse, Lylia must navigate encrypted secrets, shifting alliances, and memories that refuse to stay buried. With every discovery, the threat grows clearer: Operation HALO is moving toward launch, and once activated, there will be no way to tell where healing ends and control begins.
From storm-swept safe houses in London to Alpine research stations, Parisian power plays, and a volatile summit in Geneva, Spy in My Bed is a razor-wire blend of scientific intrigue, psychological tension, and high-stakes espionage.
Smart, chilling, and deeply human, this female-led techno-thriller explores the dark side of genius — and what it takes to stay human when even your emotions can be hacked.
Perfect for fans of Orphan X, Black Mirror, and The Girl with the Dragon Tattoo.
From storm-swept safe houses in Canary Wharf, London to the icy labs of Geneva and the sunlit deception of Cyprus, Spy in My Bed is a razor-wire blend of scientific intrigue, psychological tension, and high-stakes espionage. For fans of Orphan X, Black Mirror, and The Girl with the Dragon Tattoo, this gripping thriller explores the dark side of genius, and what it takes to stay human when even your emotions can be hacked.
The line between healing and control has never been so thin. And someone intends to cross it. Perfect for fans of globe-trotting technothrillers with heart, high-stakes espionage, and a slow burn through grief into grit.
READER PRAISE
“High-concept and human at once—nanotech, spies, and a heroine you’ll root for.”
“Relentless pacing, cinematic set pieces, and a villain you’ll love to hate.”
“A smart, scary ‘what-if’ about emotions as code—and who gets to run it.”
FEATURED LOCATIONS
Limenas, Cyprus — GDE Quantum Complex: A purge, a cover-up, and the first move.
Chamonix, French Alps — Mont Blanc Research Station: Midnight experiments and an incursion.
Geneva — Summit & Ops: Operation HALO’s ticking launch window.
Paris — Hôtel de Crillon: Wolfe’s velvet-glove proposition.
London — Flight & Fallout: Exfil, chases, and a reckoning over who controls the code.
About the Shadow Files Thrillers
About the Shadow Files Thrillers
The Shadow Files Thrillers is a female-led espionage and techno-thriller series exploring what happens when intelligent women uncover secrets powerful systems are desperate to protect.
Set in a world of covert intelligence, corporate espionage, cyber warfare, and emerging technology, the series follows brilliant operatives, hackers, scientists, and insiders who are pulled into global conspiracies where information is the most dangerous currency of all.
Each story exposes the shadow networks operating behind governments, corporations, and international institutions — and asks what it costs to tell the truth when silence is safer.
Every novel works as a standalone thriller while contributing to a wider thematic world of power, surveillance, and moral consequence.
What Kind of Thriller Is This?
What Kind of Thriller Is This?
This series is best described as female-led espionage and techno-thrillers.
It combines:
- Modern spycraft and intelligence operations
- Cyber-espionage, AI, biotech, and data warfare
- Corporate and governmental conspiracy
- High-stakes action driven by investigation and discovery
- Smart female protagonists whose intelligence drives the plot
If you enjoy thrillers grounded in real-world technology and global power structures, this series is written for you.
If You Love Bond, Bourne, or Intelligence Thrillers…
If You Love Bond, Bourne, or Intelligence Thrillers…
Readers often compare The Shadow Files to James Bond, Jason Bourne, and Tom Clancy–style geopolitical thrillers — reimagined with female leads at the centre of the action.
- Like Bond, these stories feature global stakes, espionage, and shadow organisations.
- Like Bourne, they explore identity, betrayal, and the cost of living off the grid.
- Like Clancy, they root their danger in realistic technology, intelligence systems, and political consequence.
What sets The Shadow Files apart is its focus on female authority, psychological tension, and ethical choice — not spectacle alone.
Story Tropes & Reader Appeal
Story Tropes & Reader Appeal
This book features many of the tropes readers love, including:
- A brilliant scientist targeted for her research
- Technology designed to heal turned into a weapon
- Encrypted investigations and hidden operations
- Corporate villains operating above the law
- A race against time before global deployment
Book-specific:
- Mind-hacking nanotech
- A dead husband’s hidden investigation
- Emotional manipulation as code
Is This Book for You?
Is This Book for You?
This book is ideal if you love:
- Female-led techno-thrillers
- Science-driven suspense with emotional depth
- Espionage rooted in real ethical dilemmas
- Smart heroines facing impossible choices
You’ll especially love this instalment if you’re fascinated by neuroscience, emotional manipulation, and thrillers that question who should control the human mind.
Do I Need to Read the Series in Order?
Do I Need to Read the Series in Order?
Each Shadow Files novel is written to stand alone, with its own central threat and resolution.
However, reading the series in order allows you to spot recurring themes, escalating dangers, and deeper connections between the shadow networks operating across the books.
New readers can start here with confidence, while returning readers will uncover richer layers as the series progresses.
The Shadow Files Thrillers In Order
- Book 1: The Code Beneath Her Skin
- Book 2: The Kohinoor Conspiracy
- Book 3: The Human Resource
- Book 4: Spy in My Bed
- Book 5: Caribbean Connection
- Book 6: Black Swan Asset
- Book 7: The Seed Vault
About the Author — Rose Sandy
About the Author — Rose Sandy
Rose Sandy writes female-led espionage, action, and techno-thriller fiction focused on intelligent women navigating high-stakes global conspiracies.
She is the author of multiple internationally set thriller series that blend real-world technology, covert intelligence, and ethical tension. Her work centres on heroines who survive not through brute force, but through insight, courage, and the willingness to challenge powerful systems.
Read or Hear a Sample
Read or Hear a Sample
Genres, Themes & Content Notes
Genres, Themes & Content Notes
Genres:
- Espionage Thriller
- Techno-Thriller
- International Conspiracy Thriller
- Corporate Espionage / Intelligence Thriller
Core Themes:
- Power, secrecy, and who controls the narrative
- Surveillance, data ownership, and hidden systems
- Ethics of emerging technology (AI, biotech, cyber warfare)
- Trust, betrayal, and loyalty under pressure
- Women operating inside hostile institutions
Series DNA (recurring elements):
- Investigations that uncover global conspiracies
- Technology-driven threats with real-world plausibility
- High-stakes decisions with moral consequences
- International settings and elite power structures
Tropes you’ll often see:
- Secrets buried inside institutions
- Shadow organisations and covert ops
- Double agents / shifting loyalties
- Race-against-time reveals
- The heroine who outthinks the system
Turner demonstrates impressive knowledge of both nanotechnology and espionage tradecraft. Lylia's character development is the book's strongest element - watching her evolve from isolated scientist to capable agent feels authentic and earned. The betrayals by trusted mentors hit particularly hard. The underground base sequence was genuinely claustrophobic and tense. My only minor critique is that some of the technical exposition could have been trimmed, but the payoffs are worth it. A strong debut that promises even better things to come.
This novel succeeds because it never forgets the human element amid all the high-tech intrigue. Lylia's emotional journey from orphan to warrior to martyr (in the metaphorical sense) provides the backbone for an exciting plot. The romantic subplot with Dr. Martinez adds warmth without slowing the pace. Harrison Wolfe is properly menacing without being cartoonish. The ethical questions about technology and power feel relevant to our current moment. Highly recommended for fans of intelligent thrillers.
What impressed me most about this novel is how it balances multiple elements - scientific intrigue, personal tragedy, romantic subplot, and international conspiracy - without any feeling shortchanged. Lylia's journey from victim to victor is compelling and believable. The supporting characters each bring something unique to the story. Harrison Wolfe makes for a memorable villain with clear but twisted motivations. The resolution feels both surprising and inevitable. A excellent debut that establishes Turner as a talent to watch.
This book grabbed me from the opening chapter and never let go. The blend of personal tragedy and international conspiracy creates genuine tension throughout. I loved how Lylia's character arc mirrors the classic hero's journey while staying fresh and contemporary. Max Russo is the perfect ally - capable but not overshadowing the protagonist. The betrayals feel earned rather than shocking for shock's sake. My only complaint is that I wanted more of the supporting characters, especially Clara Bennett.
Turner updates the classic spy thriller for the modern age with cutting-edge technology and contemporary threats. Lylia Turner is a fantastic protagonist - brilliant, determined, and thoroughly human. The support cast adds depth without cluttering the narrative. The pacing builds expertly through each act, with genuine surprises and satisfying revelations. The ethical questions about scientific responsibility feel particularly relevant. This is the kind of intelligent, character-driven thriller the genre needs more of.
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