After Hurricane Katrina struck and power failed, amid rising floodwaters and heat, exhausted staff at Memorial Medical Center designated certain patients last for rescue. Months later, a doctor and two nurses were arrested and accused of injecting some of those patients with life-ending drugs.

April 25, 1986 in Chernobyl was a turning point in world history. The disaster not only changed the world’s perception of nuclear power and the science that spawned it, but also our understanding of the planet’s delicate ecology. With the images of the abandoned homes and playgrounds beyond the barbed wire of the 30-kilometer Exclusion Zone, the rusting graveyards of contaminated trucks and helicopters, the farmland lashed with black rain, the event fixed for all time the notion of radiation as an invisible killer.

When 38 jetliners bound for the United States were forced to land at Gander International Airport in Canada by the closing of US airspace on September 11, the population of this small town on Newfoundland Island swelled from 10,300 to nearly 17,000. The citizens of Gander met the stranded passengers with an overwhelming display of friendship and goodwill.

In the span of five violent hours on August 29, 2005, Hurricane Katrina destroyed major Gulf Coast cities and flattened 150 miles of coastline. Yet those wind-torn hours represented only the first stage of the relentless triple tragedy that Katrina brought to the entire Gulf Coast from Louisiana to Mississippi to Alabama.

In November 2014, 13 members of the Biden family gathered on Nantucket for Thanksgiving, a tradition they had been celebrating for the past 40 years; it was the one constant in what had become a hectic, scrutinized, and overscheduled life. The Thanksgiving holiday was a much-needed respite, a time to connect, a time to reflect on what the year had brought, and what the future might hold. But this year felt different from all those that had come before.

On the morning of April 26, 1986, Europe witnessed the worst nuclear disaster in history: the explosion of a reactor at the Chernobyl Nuclear Power Plant in Soviet Ukraine. Dozens died of radiation poisoning, fallout contaminated half the continent, and thousands fell ill. In Chernobyl, Serhii Plokhy draws on new sources to tell the dramatic stories of the firefighters, scientists, and soldiers who heroically extinguished the nuclear inferno. He lays bare the flaws of the Soviet nuclear industry....

In Stalling for Time, the FBI’s chief hostage negotiator takes readers on a harrowing tour through many of the most famous hostage crises in the history of the modern FBI, including the siege at Waco, the Montana Freemen standoff, and the D.C. sniper attacks. Having helped develop the FBI’s nonviolent communication techniques for achieving peaceful outcomes in tense situations, Gary Noesner offers a candid, fascinating look back at his years as an innovator in the ranks of the Bureau and a pioneer on the front lines.

When Jerry Parr was eight years old, he knew he wanted to be a Secret Service agent when he grew up. Little did this eight-year-old dreamer know that he would become the agent responsible for saving the life of President Ronald Reagan on March 30, 1981.

The Washington Post's former Baghdad bureau chief, Rajiv Chandrasekaran, takes us into the Green Zone, headquarters for the American occupation in Iraq. In this bubble separated from wartime realities, the task of reconstructing Iraq is in the hands of 20-somethings chosen for their Republican Party loyalty. They pursue irrelevant neoconservative solutions and pie-in-the-sky policies instead of rebuilding looted buildings and restoring electricity, angering the locals and fueling the insurgency.

With social unrest sweeping the country, Europe on the brink of war, and the US economy under siege by foreign nations, a new threat emerges. The nation is caught in the crosshairs of a power struggle between wealthy oligarchs and the political leaders who claim to have the country's best interests at heart. As the collapse events escalate, enter The Loyal Nine - direct descendants of the Founding Fathers, a modern-day Knights Templar whose mission is to protect America, and the republic, from those who would inflict tyranny upon her.

From October 2002 to September 2005, the crew of the USS San Francisco (SSN 711), a nuclear fast-attack submarine, took an incredible and gut-wrenching journey through three homeports, two missions vital to national security, two dry-dockings, dozens of leaders, and the worst submerged grounding in the history of the US Navy that did not result in the loss of the vessel.

In Charlie Mike, Joe Klein tells the dramatic story of Eric Greitens and Jake Wood, larger-than-life war heroes who come home and use their military discipline and values to help others. This is a story that hasn't been told before, one of the most hopeful to emerge from Iraq and Afghanistan - a saga of lives saved, not wasted.

In December 1926, Agatha Christie goes missing. Investigators find her empty car on the edge of a deep, gloomy pond, the only clues some tire tracks nearby and a fur coat left in the car - strange for a frigid night. Her World War I veteran husband and her daughter have no knowledge of her whereabouts, and England unleashes an unprecedented manhunt to find the up-and-coming mystery author. Eleven days later, she reappears, just as mysteriously as she disappeared, claiming amnesia and providing no explanations for her time away.

Chef José Andrés arrived in Puerto Rico four days after Hurricane Maria ripped through the island. The economy was destroyed, and for most people there was no clean water, no food, no power, no gas, and no way to communicate with the outside world. Andrés addressed the humanitarian crisis the only way he knew how: by feeding people, one hot meal at a time.

Immediately after two hijacked jets struck the World Trade Center on September 11, 2001, Dennis Smith volunteered in the rescue effort. Having spent his career as both a respected writer and a member of one of the city's busiest firehouses, Smith became determined to use his unique background to tell the story of the disaster and its aftermath with the empathy and understanding that only an insider could bring to it. In this audio memoir, he has collected astonishing first-person testimony.