His books have been praised by several members and commentators within the intelligence community , including Barry Eisler , Jane Mayer , and Daniel Ellsberg .
In his writing , Kiriakou continues to strive for increased transparency in governmental agencies .
Kiriakou 's books have been praised by several members and commentators within the intelligence community , including Barry Eisler , Jane Mayer , and Daniel Ellsberg .
In his writing , Kiriakou continues to strive for increased transparency in governmental agencies .