My sister became pregnant with my husband’s child. Then she revealed it through a microphone in front of three hundred guests, right in the middle of my tenth wedding anniversary celebration.

I did not scream.

I did not cry.

Because near the back of the room, seated at a table, was a man in a gray suit Natalie had never met.

And I had spent four months waiting for that precise moment.

I was thirty-eight years old.

I was a retired military officer, and certain habits never leave you.

The most important one is this: you never enter a battle until all your ammunition is ready.

I planned that party myself.

I picked the ballroom, the live band, the three-tier cake.

I even had our initials embroidered onto the napkins.

Ten years with Eric.

Ten years.

That morning, I pressed his blue shirt myself—the one he always said was his favorite.

Natalie was my younger sister.

The baby I had once carried around the house.

The sister whose debts I paid before our parents ever found out about them.

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She arrived in a red dress, wrapped her arms around me tightly, and whispered in my ear,

“I love you so much, sis.”

She smelled exactly like Eric’s cologne.

At first, I thought nothing of it.

But two months before, Eric had come home smelling exactly the same way, and when I asked, he claimed it was the new air freshener in his car.

I believed him.

Of course I did.

I did not hire the private investigator because of Natalie.

I hired him because of Eric.