His Secret Vow

By Michael Ajemba

"He warned her not to get close. But now, it's too late-for both of them."

When Elena Carter accepts a mysterious job with the reclusive billionaire Damon Vale, she has only one goal: start over. But Damon isn't just a powerful man-he's a dangerous one, with a past soaked in secrets and shadows.

His rules are simple:
No questions.
No closeness.
No falling in love.

But some rules were made to be broken.

As their passion ignites, Damon's old life begins to close in-and Elena becomes the target. Caught between desire and danger, Damon must make a choice: protect the vow he made long ago... or risk everything for the one woman who dares to love him.

Spicy. Suspenseful. Addictive.
His Secret Vow is a dark romance novella packed with tension, heat, and heart.

Perfect for fans of dark billionaire romance, protective anti-heroes, and emotionally charged love stories.

• Format: Paperback
• Language: English
• ISBN: B0FGWRSK2M
• ISBN13: 9798291062340
• Release Date: July 2025
• Publisher: Independently Published
• Length: 32 Pages
• Weight: 0.16 lbs.
• Dimensions: 0.1" x 6.0" x 9.0"