Berkeley, California, 1933. In a lab filled with curiosities - beakers, microscopes, Bunsen burners, and hundreds upon hundreds of books - sat an investigator who would go on to crack at least 2,000 cases in his 40-year career. Known as the "American Sherlock Holmes", Edward Oscar Heinrich was one of America's greatest - and first - forensic scientists, with an uncanny knack for finding clues, establishing evidence, and deducing answers with a skill that seemed almost supernatural.

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.

A Civil War veteran who perpetrated one of the most ghastly mass slaughters in the annals of U.S. crime. A nineteenth-century female serial killer whose victims included three husbands and six of her own children. A Gilded Age “Bluebeard” who did away with as many as fifty wives throughout the country. A decorated World War I hero who orchestrated a murder that stunned Jazz Age America.

On October 24, 1890, a woman's mutilated and lifeless body was discovered on a pile of rubbish in Hampstead, North London. Her arms were lacerated, her face crushed and bloodied, and her head almost completely severed from her body. A mile away a blood-soaked stroller was found leaning against a residential gate. The dead baby's body, hidden beneath a nettle bush, was not located until the following morning. So began the incredible story of the Hampstead Tragedy.

Edward Rulloff was a brilliant yet utterly amoral murderer—some have called him a “Victorian-era Hannibal Lecter”—whose crimes spanned decades and whose victims were chosen out of revenge, out of envy, and sometimes out of necessity.

For more than a century, some of the world’s most important thinkers and leaders—men like Arthur Conan Doyle and William Butler Yeats—gathered once a month and discussed the supernatural at The Ghost Club in London. In the early 1900s the club's chairman was Harry Price, the world’s most well-known ghost hunter. He and other members, like Harry Houdini, sought to debunk the charlatans who preyed on vulnerable people with fake seances, tarot readings, and spiritual encounters.

On September 16, 1922, the bodies of Reverend Edward Hall and Eleanor Mills were found beneath a crabapple tree on an abandoned farm outside of New Brunswick, New Jersey. The killer had arranged the bodies in a pose conveying intimacy.

Drawn from historical records and current news headlines, A Taste for Poison weaves together the tales of spurned lovers, shady scientists, medical professionals, and political assassins to show how the precise systems of the body can be impaired to lethal effect through the use of poison. From the deadly origins of the gin and tonic cocktail to the arsenic-laced wallpaper in Napoleon’s bedroom, A Taste for Poison leads listeners on a fascinating tour of the intricate, complex systems that keep us alive - or don’t.

Words on the Move opens our eyes to the surprising backstories to the words and expressions we use every day. Did you know that silly once meant "blessed"? Or that ought was the original past tense of owe? Or that the suffix -ly in adverbs is actually a remnant of the word like? And have you ever wondered why some people from New Orleans sound as if they come from Brooklyn?

No Stone Unturned recreates the genesis of NecroSearch International: a small ,eclectic group of scientists and law enforcement personal, active and retired, who volunteer their services to help locate the clandestine graves of murder victims and recover the remains and evidence to assist with the apprehension and conviction of the killers.

Smart people are not only just as prone to making mistakes as everyone else - they may be even more susceptible to them. This is the "intelligence trap", the subject of David Robson's fascinating and provocative book. The Intelligence Trap explores cutting-edge ideas in our understanding of intelligence and expertise, including "strategic ignorance", "meta-forgetfulness", and "functional stupidity."

By Winston Churchill's own admission, victory in the Second World War would have been "impossible without her". Until now, however, the only existing biography of Churchill's wife, Clementine, was written by her daughter. Sonia Purnell finally gives Clementine her due with a deeply researched account that tells her life story, revealing how she was instrumental in softening FDR's initial dislike of her husband and paving the way for Britain's close relationship with America.

The Voyage of the Beagle - or, to give it its full title, Journal of researches into the Natural History and Geology of the Countries visited during the Voyage round the World of H.M.S. Beagle under command of Captain FitzRoy, R.N. - is much more than merely an account of Darwin's scientific observations in his 1831 - 36 travels across the globe: it is fine travel writing in its own right.

This is the story of the greatest empire the world has ever known. Simon Baker charts the rise and fall of the world's first superpower, focusing on six momentous turning points that shaped Roman history. Welcome to Rome as you've never seen it before - awesome and splendid, gritty and squalid. From the conquest of the Mediterranean beginning in the third century BC to the destruction of the Roman Empire at the hands of barbarian invaders some seven centuries later, we discover the most critical episodes in Roman history.

Ravaged by barbarian Scálda forces, the last hope for Eirlandia lies with the island’s warring tribes. Wrongly cast out of his tribe, Conor, the first-born son of the Celtic king, embarks on a dangerous mission to prove his innocence. What he discovers will change Eirlandia forever. For the Scálda have captured the mystical Fae to use as an ultimate weapon. And Conor’s own people have joined in the invasion.