Book 3 of 3 in the Thomas Security series.
"James is humiliated. He’s angry. And he’s hell-bent on revenge.
Michael Gunner strikes like a snake, his prey unaware of his next move until it’s too late. James can no longer hide in the shadows, nor in the comfort of Thomas Security. Nowhere is safe—not until Michael Gunner is dead. Everything James values, and everyone he loves, is in grave danger and they need him now more than ever. But neither James, nor anyone at Thomas Security, is prepared for Michael Gunner’s final strike."