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Black Swan Asset: The Shadow Files Thrillers, Rose Sandy, Book 6

Black Swan Asset: The Shadow Files Thrillers, Rose Sandy, Book 6

Thriller & suspense, Technology, Suspense, Romance, Crime & mystery, Family, and Action & adventure

Every Silver Gravity story centres women with agency.

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Family betrayed her. The market will fear her.

After a murder attempt by her sisters leaves her with amnesia, Mara Burlington becomes MI6's most dangerous asset, if she can decide whether to forgive or burn the past.

She woke with no name, only scars and a mind that sees disasters before they happen. Now called Mara Bexton, she turns that impossible pattern sense into a job inside MI6's Economic Intelligence unit. Her first case points straight at a London private-equity giant and a partner with Kremlin-cold eyes. The deeper she digs, the more the markets, and Mara, begin to shake.

Then she crosses paths with a man whose voice feels like a memory. And the hunters tracking her step into the light.

From Canary Wharf boardrooms to midnight ops on the Thames, Black Swan Asset is a high-velocity blend of espionage, science, and romantic suspense. When the world's economy becomes a weapon, one woman must decide who she is and who she trusts before the next crash hits.

Perfect for fans of Robert Ludlum, Blake Crouch, and Sandra Brown. MI6 intrigue, psychic-edge thrills, and twisty family betrayals set against rain-slick streets and boardroom battlegrounds.

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?

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…

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

Is This Book for You?

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

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

Book in production.

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
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