Unit 731 was established during the Sino-Japanese War in Harbin as a covert biological warfare research and development section of the Imperial Japanese Army. Besides human experimentation, they developed lethal biological weapons as an efficient way to win the war against the world. In about a decade of existence, they produced a massive amount of germs enough to kill the world three times.

Science is a force for good in the world—at least usually. But sometimes, when obsession gets the better of scientists, they twist a noble pursuit into something sinister. Under this spell, knowledge isn’t everything, it’s the only thing—no matter the cost. Bestselling author Sam Kean tells the true story of what happens when unfettered ambition pushes otherwise rational men and women to cross the line in the name of science, trampling ethical boundaries and often committing crimes in the process.

In 2012, an Oregon mother named Julie Keith opened up a package of Halloween decorations. The cheap foam headstones had been five dollars at Kmart, too good a deal to pass up. But when she opened the box, something shocking fell out: an SOS letter, handwritten in broken English.

In this gripping narrative history, Laura Spinney traces the overlooked pandemic to reveal how the virus travelled across the globe, exposing mankind's vulnerability and putting our ingenuity to the test. As socially significant as both world wars, the Spanish flu dramatically disrupted - and often permanently altered - global politics, race relations, and family structures while spurring innovation in medicine, religion, and the arts.

In 2014, Sierra Leone, Liberia, and Guinea suffered the worst epidemic of Ebola in history. The brutal virus spread rapidly through a clinical desert, where basic health-care facilities were few and far between. Causing severe loss of life and economic disruption, the Ebola crisis was a major tragedy of modern medicine. But why did it happen, and what can we learn from it?

The Japanese invasion of China during the Second Sino-Japanese war has left a strong legacy of hate and disgust among many Chinese today. Much of the atrocities committed by the Japanese are now known to most historians. Under the leadership of Dr. Shiro Isshi, the Japanese subjected three thousand to 250 thousand innocent men, women, and children to cruel experiments and medical procedures that were carried out by the brightest medical students and staff that Imperial Japan had to offer. In this edition, we expanded on the background info of Unit 731.

Where does Ebola originate? How does it spread? And what should governments do to stop it? Few people understand the answers to these questions better than Pulitzer Prize-winning journalist Laurie Garrett. In this masterful account of the 1995 Ebola outbreak in Zaire, Garrett, now the Senior Fellow for Global Health at the Council on Foreign Relations, shows how superstition and fear, compounded by a lack of resources, education, and clearheaded government planning have plagued our response to Ebola.

On August 9, 1945, three days after the atomic bombing of Hiroshima, the United States dropped a second atomic bomb on Nagasaki, a small port city on Japan's southernmost island. An estimated 74,000 people died within the first five months, and another 75,000 were injured. Published on the 70th anniversary of the bombing, Nagasaki takes listeners from the morning of the bombing to the city today, telling the firsthand experiences of five survivors, all of whom were teenagers at the time of the devastation.

In spring of 1918, World War I was underway, and troops at Fort Riley, Kansas, found themselves felled by influenza. By the summer of 1918, the second wave struck as a highly contagious and lethal epidemic and within weeks exploded into a pandemic, an illness that travels rapidly from one continent to another. It would impact the course of the war, and kill many millions more soldiers than warfare itself.

Because of her gender and youth, Irma Grese remains known today for her crimes against humanity in the camps of Auschwitz and Bergen-Belsen. Executed at 22 years old, she was the youngest woman to die under British law in the 20th century. Irma Grese has gained notoriety as a villain in many diaries, journals, and creative works of Holocaust survivors. She has been studied by historians, psychologists, and psychiatrists across the world. What could cause someone to act as she did? After listening to this book, you'll be able to decide for yourself.

From Nobel laureate, world-renowned doctor, and noted human rights activist Dr. Denis Mukwege comes an inspiring clarion call-to-action to confront the scourge of sexual violence and better learn from women's resilience, strength, and power.

In Phantom Plague, Vidya Krishnan, traces the history of tuberculosis from the slums of 19th-century New York to modern Mumbai. In a narrative spanning century, Krishnan shows how superstition and folk remedies made way for scientific understanding of TB, such that it was controlled and cured in the West.

It can come in waves - like tidal waves. It changes societies. It disrupts life. It ends lives. As far back as 3000 B.C.E. (the Bronze Age), plagues have stricken mankind. COVID-19 is just the latest example, but history shows that life continues. It shows that knowledge and social cooperation can save lives. Viruses are neither alive nor dead and are the closest thing we have to zombies. Their only known function is to replicate themselves, which can have devastating consequences on their hosts.

Drone pilots who carry out targeted assassinations. Undocumented immigrants who man the "kill floors" of industrial slaughterhouses. Guards who patrol the wards of America's most violent and abusive prisons. In Dirty Work, Eyal Press offers a paradigm-shifting view of the moral landscape of contemporary America through the stories of people who perform society's most ethically troubling jobs. As Press shows, we are increasingly shielded and distanced from an array of morally questionable activities that other, less privileged people perform in our name.

Joseph Stalin, chief murderer and dictator of the USSR, devised the most devastating system of poison labs and bioweapons the world had yet seen. In The Dancer and the Devil, John O’Neill teams up with Sarah Wynne to expose the toxic reign of terror continuing today. As engaging as a novel and packed with historical research, this book reveals how the spirit of Stalin lives on in the hideous human experiments being conducted in the concentration camps of North Korea, in Putin’s blatant assassination plots, and in the bioweapon plans of the People’s Republic of China.

When a mysterious stranger unveils a long-hidden truth, Lauren Malloy’s life is thrown into chaos. For years, Lauren believed her mother, Lori, died of natural causes, but the shocking reality is that her loving mother was brutally murdered when Lauren was just an infant. Now, 30 years later, Lauren is on a relentless quest for justice. Over the past four years, she’s embarked on an emotional journey filled with unexpected twists, recording hundreds of hours of interviews with law enforcement, family, friends, and even potential suspects.

It’s 2006. After a string of rejections from men who tell her they could never, ever, ever see her “that way,” awkward third-grade teacher Micaela Blei signs up for a mysterious course called “The Divine Feminine,” and feels like she might have found the key to the perfect life. Turns out if you’re an A student, you can get an A in anything–including men. Pretty soon she’s learning to "conjure" her desires with vision boards, flirtations, and even a daring jumbotron viewing party for her, ahem ... "divine center."

In this award-winning Audible Studios production, Trevor Noah tells his wild coming-of-age tale during the twilight of apartheid in South Africa. It’s a story that begins with his mother throwing him from a moving van to save him from a potentially fatal dispute with gangsters, then follows the budding comedian’s path to self-discovery through episodes both poignant and comical.

When Michael Lewis first met him, Sam Bankman-Fried was the world’s youngest billionaire and crypto’s Gatsby. CEOs, celebrities, and leaders of small countries all vied for his time and cash after he catapulted, practically overnight, onto the Forbes billionaire list. Who was this rumpled guy in cargo shorts and limp white socks, whose eyes twitched across Zoom meetings as he played video games on the side?

Royal intrigue takes center stage in The Abyssinians, a gripping new audio drama starring Danielle Deadwyler (Till, The Piano Lesson) delivering a masterful performance as a cunning queen navigating treacherous political waters and scheming sons. In the wake of King Ezana’s death, his brash widow Queen Yodit (Deadwyler) must decide which of her twin sons will ascend to the throne. Clashing beliefs about religion, duty, and the rights of a ruler collide in this unforgettable story about a royal house at a crossroads in history.

In the heart of the rolling green hills of Ireland a huge abandoned psychiatric asylum looms large and holds its secrets close, until one family fights to find the truth about their long lost great grandmother. Presented by Irish celebrity and mental health advocate Niall Breslin - this is the untold story of the quest to find patient Julia Leonard, alongside many others, who came to die in St Loman’s Hospital near Dublin. Why was Julia in St Loman’s? And what happened to her and other patients who found themselves within its walls?

The Mongol army led by Genghis Khan subjugated more lands and people in 25 years than the Romans did in 400. In nearly every country the Mongols conquered, they brought an unprecedented rise in cultural communication, expanded trade, and a blossoming of civilization.

One day, Lori Gottlieb is a therapist who helps patients in her Los Angeles practice. The next, a crisis causes her world to come crashing down. Enter Wendell, the quirky but seasoned therapist in whose of­fice she suddenly lands. With his balding head, cardigan, and khakis, he seems to have come straight from Therapist Central Casting. Yet he will turn out to be anything but.

The inspiration for the major motion picture Priscilla directed by Sofia Coppola, this New York Times best seller reveals the intimate story of Elvis Presley and Priscilla Presley, told by the woman who lived it.

The year 1972 saw the beginning of a five-year span in which Stevie Wonder released five groundbreaking, critically acclaimed albums, garnering him more than half a dozen Grammys and more than 10 million albums sold, securing his place as one of the most important American musicians and songwriters in history. For the first time, uncover the untold story of an extraordinary artistic journey that shaped the greatest creative era in popular music history.

In 1992, the deadliest year in Chicago’s history, seven-year-old Dantrell Davis was shot and killed in front of his elementary school inside the public housing complex Cabrini-Green. What happened to Dantrell led to a truce among Chicago’s gangs, but it also ignited a national panic about poverty and violence in America’s cities. Dantrell’s name would soon be used to demolish all of Chicago’s high-rise public housing, displacing tens of thousands of low-income families.

Experience a bold take on this classic autobiography as it’s performed by Oscar-nominated Laurence Fishburne. In this searing classic autobiography, originally published in 1965, Malcolm X, the Muslim leader, firebrand, and Black empowerment activist, tells the extraordinary story of his life and the growth of the Human Rights movement. His fascinating perspective on the lies and limitations of the American dream and the inherent racism in a society that denies its non-White citizens the opportunity to dream, gives extraordinary insight into the most urgent issues of our own time.

Examining murder from an insider’s perspective, Matt Murphy—a former senior deputy district attorney and current ABC News legal analyst—discusses cases from his career, how they strained his personal life, and how he found peace seeking justice for victims and their families. Part taxonomy of murder, part prosecutor’s handbook, and part personal memoir, The Book of Murder goes through a dozen cases and his recollections of his 26 years in the Orange County DA’s office (17 in the Homicide Unit).

Just before Christmas in 1843, a debt-ridden and dispirited Charles Dickens wrote a small book he hoped would keep his creditors at bay. His publisher turned it down, so Dickens used what little money he had to put out A Christmas Carol himself. He worried it might be the end of his career as a novelist. The book immediately caused a sensation. And it breathed new life into a holiday that had fallen into disfavor, undermined by lingering Puritanism and the cold modernity of the Industrial Revolution.

For his victims, for their families and for the investigators tasked with finding him, the senselessness and brutality of the Golden State Killer's acts were matched only by the powerlessness they felt at failing to uncover his identity. Then, on April 24, 2018, authorities arrested 72-year-old Joseph James DeAngelo at his home in Citrus Heights, Calif., based on DNA evidence linked to the crimes. Amazingly, it seemed, evil finally had a name. Please note: This work contains descriptions of violent crime and sexual assault and may not be suitable for all listeners.