The Blackridge Society: the world of Glamour, Power and Devotion by Sienna Blackridge.

Sienna Blackridge

Glamour, Power & Devotion

Wealth opens doors. Power commands attention. But devotion is always a choice. A billionaire romance series of high finance, public scrutiny and private longing — where powerful men learn accountability and accomplished women refuse to surrender their independence for love.

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The Series

Four standalone romances, one world
The Clean Contract by Sienna Blackridge

Book 1

The Clean Contract

A Billionaire Marriage of Convenience Romance

A contract marriage with strict boundaries and no emotional involvement — until public performance turns into private partnership.

Contract marriageForced proximityPublic image management

Heat 1 of 4

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Spicy Terms by Sienna Blackridge

Book 2

Spicy Terms

A Spicy Billionaire Romance

An interim COO forced to work alongside the billionaire CEO who once derailed her career, as a hostile takeover threatens everything they have built.

Enemies-to-loversBoss romanceSecond chance

Heat 3 of 4

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The Quiet Inheritance by Sienna Blackridge

Book 3

The Quiet Inheritance

A Marriage-of-Convenience Billionaire Romance

A legal challenge threatens the Blackridge family trust, and the quietest Blackridge needs public stability, visible partnership, and a story stronger than the one being written about him.

Marriage of convenienceDuty and legacyReputation under pressure

Heat 2 of 4

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Hostile Desire by Sienna Blackridge

Book 4

Hostile Desire

An Enemies-to-Lovers Billionaire Romance

A leaked memo blows up Voss Capital, and the financial press decides the ethics consultant who once spoke to him at an industry event was standing closer to the fire than she ever admitted.

Enemies-to-loversMorally grey billionaireForced proximity

Heat 4 of 4

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The Blackridge Society

Enter the Blackridge Society

An interactive guide to the world of Glamour, Power & Devotion. Explore the families, couples, companies, rivalries and alliances behind the series — and choose how much you want revealed.

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The Sienna Blackridge Reader Vault: exclusive fiction, a reader's companion, a New York guide, a reading journal, quote cards and wallpapers.

The Reader Vault

The deeper archive

Exclusive fiction, the Reader’s Companion, Sienna Blackridge’s New York, the Devotion Reading Journal, quote cards and wallpapers.

Exclusive story
Sundays at Seven
Companion guide
The Reader's Companion
Location guide
Sienna Blackridge's New York
Reading journal
The Devotion Reading Journal
Quote cards
The Devotion Collection
Four wallpapers
Devotion Wallpapers
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About the Author
Sienna Blackridge
Sienna Blackridge
The Billionaire Devotion Architect

Sienna Blackridge writes glamorous, high-stakes billionaire romance where power meets vulnerability, and devotion proves stronger than ambition.

Her novels centre on fiercely capable heroines who refuse to shrink themselves for success, and alpha heroes who have to learn that real power lies in trust, accountability and emotional openness. The stories shimmer with wealth, intrigue and sensual tension, but they are ultimately about belonging, and about finding a person who feels like home in a world that often feels cold.

She is drawn to the private loneliness hidden behind polished facades, to glass towers and glittering galas where love is both a risk and a revelation.

She believes in second chances, slow-burn chemistry, and the transformative power of a well-chosen pair of heels.

siennablackridge@edenrootpress.com
Glamour, Power & Devotion