He's a K19 former military hero determined to take down the enemy.
But there's one thing he can't TACKLE.
She's fiery and ready to change the game.
With TACKLE by her side, she knows exactly what she wants.

TACKLE
I can handle anything. Kidnappings, plane crashes, whatever comes my way. Nothing gets the best of me. Sloane is the one thing that weakens me. Too bad she's off limits. My best friend's little sister. But she's no kid. She's all woman now, and when it comes to her, I'm one weak man.

SLOANE
I've loved him since high school. Tackle is more than my brother's best friend. He's my long-time, knee-weakening dream. Just one night isn't nearly enough. I want more than this forbidden love affair. I want it all. So, what's it going to be, my brother or me? Can I TACKLE this man once and for all?

While each book in the K19 Security Solutions series is a standalone with its own HEA, they may be more enjoyable read in order.