They’re rugged and powerful intelligence agents with a desire for sexy, feisty women. As one, they’re unstoppable. Together, they’re INVINCIBLE.

Book One: CODE NAME: DECK

He’s a hard-ass rancher with big secrets.
She’s a city-slicker with big dreams.
Together, they’re INVINCIBLE.

Book Two: CODE NAME: EDGE

He’s a wounded M15 agent.
She’s a rebel with a vendetta.
Together, they’re INVINCIBLE.

Book Three: CODE NAME: GRINDER

He’s a battered M15 agent.
She’s his childhood sweetheart.
Together, they’re INVINCIBLE.