The Billionaire's Secret: Saint & Victoria's story. Standalone Enemies to Lovers Fake Marriage Romance (Big Bad Billionaires)

Name: The Billionaire's Secret: Saint & Victoria's story. Standalone Enemies to Lovers Fake Marriage Romance (Big Bad Billionaires)
Price: 5.99 USD
Availability: InStock
Rating: 4.3 (3907 reviews)
Author: L. Steele

by L. Steele

Romance Dark Romance

4.3 (3,907)

4.3 stars from 3,907 reviews. Top 61% of Romance books we track.

$5.99KU6% off peak

Last checked: May 20, 2026

Read free with Kindle Unlimited

Price history: Free – $6.36

While not the biggest discount we've seen for this book, it's still a great deal and we recommend grabbing it before price returns to its normal range.

Price range: Free – $6.36

Buy on Amazon - $5.99

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Perfect for you if...

You love watching cold, powerful men crack open for the right person, especially when they fight it the whole way.
You're drawn to stories where the emotional stakes are as high as the financial ones, and vulnerability feels earned rather than rushed.
You want steam and tension mixed with genuine character development, where the fake relationship becomes dangerously real.

Maybe not for you if...

You prefer slow burns where the romance takes a backseat to plot, because this one moves directly into the emotional intensity.
You're looking for billionaire stories with complex business intrigue and high-stakes deals, rather than intimate relationship focus.
You're tired of the grumpy billionaire trope and want something that subverts it rather than leans into it.

About this book

Saint Jordan Killian Caldwell is a ruthless, untouchable billionaire who built his empire through cold calculation. He does not believe in love but needs a wife—a contractual arrangement with no emotions or entanglements. Victoria agrees to the marriage contract, accepting simple rules: no feelings, no complications, just a transaction both parties have consented to. However, as the boundaries between business and personal blur, she begins to see the man beneath Caldwell's icy exterior—the one who watches her unguarded and protects her when others won't. What was meant to remain a fake marriage becomes something neither of them anticipated. This standalone novel is part of the Big Bad Billionaires series.

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We track price drops, sale patterns, and predict when this book will go on offer next.

Price History

Kindle price over time. Green zones = periods when the book was free.

Free – $6.36

Price has dropped 8 times over the last 5 years. Goes on sale roughly every 223 days.

Sales Rank

Amazon sales rank: lower number = better selling book. #1 is the bestseller.

Currently around #38K in the Kindle store — a steady mid-list seller. Sales have softened 109% recently.

Rating & Reviews

Purple line = star rating over time. Blue area = total review count growth.

Currently 4.3★ from 3,907 reviews

Gaining approximately 33 new reviews per month. Steady word of mouth growth. Rating has dipped slightly from 4.4 to 4.3.

Sale Prediction

Actual Predicted

This book goes on sale roughly every 223 days. Next drop estimated in about 9 weeks. It has gone completely free in the past.

Prices shown in USD from Amazon US. We continuously pull new data to improve tracking. If dates look old, it usually means there has been no significant change since the last data point.