This is book number 3 in the Carrera series.
Sometimes paranoia is just a heightened state of awareness.
Carrera's won his war, and inflicted a horrific revenge upon his enemies. But there are wars after wars. The Tauran Union is planning an attack. The criminals of neighboring states are already attacking, and threatening to embroil him in a war with the planet's premier power. His only living son is under fire among the windswept mountains of Pashtia. An enemy fleet is hunting his submarines. His organization has been infiltrated by spies. One of the two governments of his adopted country, Balboa, is trying to destroy everything he's built and reinstitute rule by a corrupt oligarchy. Worst of all, perhaps, he, himself, bearing a crushing burden of guilt, isn't quite the man he once was.
Fortunately, the man he once was, was lucky enough to marry the right woman....