A legal analyst for NPR, NBC, and CNN, delves into the facts surrounding what has been called the “worst intelligence disaster in US history”: the case of Robert Hanssen—a Russian spy who was embedded in the FBI for two decades.

In the aftermath of the Cold War, American intelligence caught three high-profile Russian spies: Aldrich Ames, Edward Lee Howard, and Robert Hanssen. However, rumors have long swirled of another mole, one perhaps more damaging than all the others combined. Perhaps the greatest traitor in American history, perhaps a Russian ruse to tear the CIA apart, or perhaps nothing more than a bogeyman, he is often referred to as the Fourth Man.

Just days after the 9-11 attacks, a senior Pentagon analyst eased her red Toyota Echo into traffic and headed to work. She never saw the undercover cars tracking her every turn. As she settled into her cubicle on the 6th floor of the Defense Intelligence Agency in Washington, FBI Agents and twitchy DIA officers were hiding in nearby offices. For this was the day that Ana Montes--the US Intelligence Community superstar who had just won a prestigious fellowship at the CIA--was to be arrested and publicly exposed as a secret agent for Cuba.

While getting into his car on the evening of February 16, 1978, the chief of the CIA's Moscow station was handed an envelope by an unknown Russian. Its contents stunned the Americans: details of top-secret Soviet research and development in military technology that was totally unknown to the United States.

Can you keep a secret? Maybe you can, but the United States government cannot. Since the birth of our country, nations large and small, from Russia and China to Ghana and Ecuador, have stolen the most precious secrets of the United States. Written by Michael Sulick, former director of CIA's clandestine service, Spying in America presents a history of more than 30 espionage cases inside the United States.

Circle of Treason is the first account written by CIA agents who were key members of the CIA team that conducted the intense "Ames Mole Hunt." Sandra Grimes and Jeanne Vertefeuille were two of the five principals of the CIA team tasked with hunting one of their own and were directly responsible for identifying Ames as the mole, leading to his arrest and conviction.

With intrigue that rivals the best le Carre novels, Russians Among Us tells the urgent story of Russia’s espionage efforts against the United States and the West from the end of the Cold War to the present.

The Talmud says: “If someone comes to kill you, rise up and kill him first.” This instinct to take every measure, even the most aggressive, to defend the Jewish people is hardwired into Israel’s DNA. From the very beginning of its statehood in 1948, protecting the nation from harm has been the responsibility of its intelligence community and armed services, and there is one weapon in their vast arsenal that they have relied upon to thwart the most serious threats: Targeted assassinations have been used countless times, on enemies large and small....

Spies is the history of the secret war that Russia and the West have been waging for a century. Espionage, sabotage, and subversion were the Kremlin’s means to equalize the imbalance of resources between the East and West before, during, and after the Cold War. There was nothing “unprecedented” about Russian meddling in the 2016 US presidential election. It was simply business as usual, new means used for old ends.

If anyone could be considered a Russian counterpart to the infamous British double-agent Kim Philby, it was Oleg Gordievsky. The son of two KGB agents and the product of the best Soviet institutions, the savvy, sophisticated Gordievsky grew to see his nation's communism as both criminal and philistine. He took his first posting for Russian intelligence in 1968 and eventually became the Soviet Union's top man in London, but from 1973 on he was secretly working for MI6.

In To Catch a Spy: The Art of Counterintelligence, James M. Olson, former chief of CIA counterintelligence, offers a wake-up call for the American public and also a guide for how our country can do a better job of protecting its national security and trade secrets. Olson takes the listener into the arcane world of counterintelligence as he lived it during his 30-year career in the CIA.

Eric O’Neill was only 26 when he was tapped for the case of a lifetime: a one-on-one undercover investigation of the FBI’s top target, a man suspected of spying for the Russians for nearly two decades, giving up nuclear secrets, compromising intelligence, and betraying US assets. With zero training in face-to-face investigation, O’Neill found himself in a windowless, high-security office in the newly formed Information Assurance Section, tasked officially with helping the FBI secure its outdated computer system against hackers and spies - and unofficially with collecting evidence against his new boss.

In 1988 Joe Navarro, one of the youngest agents ever hired by the FBI, was dividing his time between SWAT assignments, flying air reconnaissance, and working counterintelligence. But his real expertise was "reading" body language. He possessed an uncanny ability to glean the thoughts of those he interrogated.

This is the book the CIA does not want you to read. For the last 60 years, the CIA has maintained a formidable reputation in spite of its terrible record, never disclosing its blunders to the American public. It spun its own truth to the nation while reality lay buried in classified archives. Now, Pulitzer Prize-winning New York Times reporter Tim Weiner offers a stunning indictment of the CIA, a deeply flawed organization that has never deserved America's confidence.

Today’s Republican party is not a “normal” political party in the American tradition. It has become an autocratic movement masquerading as a political party. As Stuart Stevens argues in The Conspiracy to End America, if we look away from that truth, we greatly increase the likelihood that the America we love will slip away, never to return.