I ran my trembling fingers along the spines of the leather-bound encyclopedias on the third shelf until I found the hollow gap behind volume four. I pressed the concealed button.

With a soft mechanical whir, the center panel of the bookshelf popped open, revealing a recessed steel wall safe.

My palms were slick with sweat. I wiped them on my jeans and stared at the keypad. What would a narcissist use for his most guarded secret? Not an anniversary. Not a birthday.

The date he was named CEO.

I punched in the six digits. 1-0-1-5-2-4.

The light blinked green. The heavy steel door swung open.

End of story — Part 3 of 3