Whatever it takes. As long as it takes.®

Born into the elite family of Guardian Security, Deacon Alexander has never turned away from his responsibilities. Now a leader of one of Guardian Security’s elite teams, he thrives on danger, discipline, and the constant pressure of protecting the world’s most vulnerable. But his latest mission puts him on the edge of his limits—and into the arms of the woman who challenges him at every turn.

Echo Lashay is no stranger to war. She's used to operating under extreme conditions as a prior military operative with a classified mission. But when her mission to infiltrate a war zone becomes more treacherous than expected, Echo finds herself relying on Deacon and his team to get her in—and out—alive. The stakes are high; the enemy is closing in, and their growing connection is as undeniable as it is dangerous.

As they fight side by side, Deacon realizes that Echo is unlike anyone he’s ever met—brilliant, brave, and completely irresistible. But their mission isn’t over, and enemies are lurking in the shadows, determined to stop them at all costs.

From the USA Today and Wall Street Journal bestselling author of The Kings of Guardian®, Guardian Defenders®, and Guardian Security Shadow World® comes the next chapter in the epic Guardian Security Dynasty saga. Prepare for action, suspense, and a love that will change everything.