When junior barrister Daniel Pitt is summoned to the scene of a murder in the slum area known as Mile End, he knows only that the victim is a senior barrister from his firm. To Daniel's relief, it is not his close friend Toby Kitteridge, but the question remains: What was this respected colleague doing in Mile End? The firm's head, Marcus fford Croft, may know more than he admits, but fford Croft's memory is not what it used to be. And so Daniel and Kitteridge must investigate on their own, lest the police uncover something they should not. 

On vacation from London on the beautiful Italian coast, 28-year-old Elena Standish and her older sister Margot have finally been able to forget some of the lasting trauma of the Great War. Touring with her camera in hand, Elena has found new inspiration in the striking Italian landscape, and she's met an equally striking man named Ian. Not ready to part from one another, she and Ian share a train trip home to England. But a shocking murder disrupts their agenda, forcing Elena to personally deliver a message to Berlin that could change the fate of Europe. 

As the nineteenth century draws to a close, most of Europe is in political turmoil, and terrorist threats loom large across the continent. Adding to this unrest is the controversial Sofia Delacruz, who has come to London from Spain to preach a revolutionary gospel of love and forgiveness that many consider blasphemous. Thomas Pitt, commander of Special Branch, is charged with protecting Sofia.

Harry Exeter doesn't want the aid of the Thames River Police in tracking down the men who kidnapped his wife, Kate. He only asks them to help him navigate Jacob's Island, a creepy mass of decrepit buildings where he will hand off a large sum of money in exchange for her life. But when they arrive at the meeting place, Commander Monk and five of his best men are attacked from all sides, and Monk is left wondering who could have given away their plans. As Monk follows leads, it seems inevitable one of his own men has betrayed him. 

On a sunny afternoon in late June, Cambridge professor Joseph Reavley is summoned from a student cricket match to learn that his parents have died in an automobile crash. Joseph's brother, Matthew, an officer in the Intelligence Service, reveals that their father had been en route to London to turn over to him a mysterious secret document.

After working for Charlotte and Thomas Pitt for years, Gracie thought her maid-work was behind her. But when her good friend turns up at her doorstep just before the holidays, frantic because she's lost her job and has no references for a new one since she was unceremoniously fired, Gracie knows she has to find out what happened. Her friend, it seems, was concerned about what was going on in the house, and the husband and wife who lived there got rid of her to stop her talking.  

The Earl of Wrexford possesses a brilliant scientific mind, but boredom and pride lead him to reckless behavior. He does not suffer fools gladly. So when pompous, pious Reverend Josiah Holworthy publicly condemns him for debauchery, Wrexford unsheathes his rapier-sharp wit and strikes back. As their war of words escalates, London's most popular satirical cartoonist, A. J. Quill, skewers them both.

As the city prepares to celebrate Queen Victoria's golden jubilee, Veronica Speedwell is marking a milestone of her own. After burying her spinster aunt, the orphaned Veronica is free to resume her world travels in pursuit of scientific inquiry - and the occasional romantic dalliance. As familiar with hunting butterflies as she is fending off admirers, Veronica wields her butterfly net and a hatpin with equal aplomb, and with her last connection to England gone, she intends to embark upon the journey of a lifetime.

Detective Inspector Ian Hamilton is no stranger to Edinburgh's darkest crimes. Scarred by the mysterious fire that killed his parents, he faces his toughest case yet when a young man is found strangled in Holyrood Park. With little evidence aside from a strange playing card found on the body, Hamilton engages the help of his aunt, a gifted photographer, and George Pearson, a librarian with a shared interest in the criminal mind.

Late summer 1933. After a quarrel with too-plucky-for-her-own-good amateur sleuth Kitty Underhay, dashing ex-army captain Matthew Bryant is nursing his wounds, and a tumbler of brandy, when there’s a heavy knock at the door and he finds himself arrested for murder. The body of aspiring actress Pearl Bright has been found, strangled with one of Matt’s own bootlaces, and the evidence seems to be stacked against him. The local constabulary might have locked Matt up, but before they can throw away the key, Kitty hears the news and hies to his aid, determined to prove his innocence. 

In 1851, private detective Laetitia Rodd is enjoying a well-earned holiday when she gets an urgent request for her services. Mrs. Rodd’s neighbor Jacob Welland is a reclusive rich gentleman dying of consumption, and he wants Mrs. Rodd to find his brother, who has been missing for 15 years. Joshua Welland was a scholar at Oxford, brilliant, eccentric, and desperately poor when he disappeared from the university. Friends claim to have seen him since, in gypsy camps and wandering around the countryside. 

The daughter of a baronet and minor heiress, Rosalind Thorne was nearly ruined after her father abandoned the family. To survive in the only world she knew, she began to manage the affairs of some of London society's most influential women, who rely on her wit and discretion. So when artistocratic wastrel Jasper Aimesworth is found dead in London's most exclusive ballroom, Almack's, Rosalind must use her skills and connections to uncover the killer.

Rose Dennis wakes up in a hospital gown, her brain in a fog, only to discover that she's been committed to an Alzheimer's unit in a nursing home. With no memory of how she ended up in this position, Rose is sure something is very wrong. When she overhears one of the administrators saying about her that she's "not making it through the week", Rose is convinced that if she's to survive, she has to get out of the nursing home. She avoids taking her medication, putting on a show for the aides, then stages her escape. But how does she convince anyone that she's not actually demented?

The year is 1920: Flying in the face of convention, legendary American adventuress Beryl Helliwell never fails to surprise and shock. The last thing her adoring public would expect is that she craves some peace and quiet. The humdrum hamlet of Walmsley Parva in the English countryside seems just the ticket. And, honestly, until America comes to its senses and repeals Prohibition, Beryl has no intention of returning stateside and subjecting herself to bathtub gin.

Two best-selling Agatha Christie novels in one great audiobook. The Secret Adversary: From the brilliant pen of Agatha Christie comes the first novel in her Tommy and Tuppence mystery series featuring the beloved sleuthing duo. And Then There Were None: One of the most famous and beloved mysteries from the queen of suspense! Ten people, each with something to hide and something to fear, are invited to a isolated mansion on Indian Island by a host, who, surprisingly, fails to appear.