October 1890: As Prudence and Geoffrey settle into the most elegant hotel in Canadian Niagara, they observe a popular tourist area torn between natural beauty and industrial power. Also attracting their attentions are the antics of daredevil Crazy Louie Whiting, determined to be the first person to navigate the falls without drowning. Crazy Louie sends a specially designed test barrel containing a sheep over the falls. But when the barrel is retrieved and opened, the battered body of a local Tuscarora Indian spills out.

When Geoffrey and Prudence learn of the dead man’s suspicions about rampant bribery among greedy land developers and local officials, they wonder if there’s a connection to their client, Rowan Adderly. The land she is due to inherit could be worth millions-and inevitably the sharks have come feeding.
In a move to block Rowan’s inheritance, her greedy grandmother has declared Rowan to be the illegitimate offspring of an illicit affair between her son and a seductive Irish songstress. As Prudence and Geoffrey dig deeper into the region’s undercurrent of opportunistic greed, their investigation is impeded at every turn by murder and attempted murder. They will have to work quickly to solve a convoluted case before a determined killer sends one of them on a fatal plunge . . .

DEATH BRINGS A SHADOW

In spring 1889, Prudence and Geoffrey set sail from New York Harbor on a private yacht bound for Bradford Island, where her friend Eleanor Dickson is to be wed. The Sea Islands along the Georgia coast serve as a winter playground for the likes of the Carnegies, Rockefellers, Vanderbilts, and Dicksons. Despite her Yankee pedigree, Eleanor is marrying a Southern gentleman, Teddy Bennett, and Prudence is thrilled to be the maid of honor.

But days before the wedding, the bride is nowhere to be found. A frantic search of the island turns up her drowned corpse in an alligator-infested swamp. Prudence is devastated, but as they prepare the body for burial, she and Geoffrey discover evidence of bruising that indicates Eleanor was held under-most dishonorably murdered.

Determined to seek justice for her beloved friend, Prudence begins to investigate with Geoffrey’s help and is quickly led into a morass of voodoo spells and dark deeds from the days of slavery. As Prudence and Geoffrey pursue a killer, they soon discover that Eleanor will not be the last to die on Bradford Island . . .

Fall 1889: Lady Rotherton has arrived from London intent on chaperoning her niece Prudence through a New York social season to find a suitable husband. It’s certainly not her niece’s devilishly handsome partner in Hunter and MacKenzie Investigative Law. Aunt Gillian’s eye for eligible suitors is surpassed only by her ability to discern genuine gems from nearly flawless fakes. At the Assembly Ball at Delmonico’s, she effortlessly determines that the stones in the spectacular diamond waterfall necklace adorning the neck of the wife of banker William De Vries are fake.

Insisting on absolute discretion to avoid scandal, the banker employs Prudence and Geoffrey to recover the stolen diamonds pried out of their settings-priceless stones acquired by Tiffany, originally purchased for Marie Antoinette. Their search for a possible fence rapidly leads to a dead end: a jeweler brutally killed in his shop during an apparent theft.

The jeweler’s murder is only the first in a string of mysterious deaths, as Prudence and Geoffrey pursue their elusive quarry. But the clues keep leading back to duplicity on the part of the De Vries family, who, it turns out, have a great deal to hide . . .

In Gilded Age New York, heiress Prudence MacKenzie and ex-Pinkerton Geoffrey Hunter investigate crimes that take them from the slums of Five Points in lower Manhattan to the Fifth Avenue mansions of society’s elite. In the late nineteenth century, women are particularly vulnerable . . .

Childbirth can be dangerous even for the wealthy. So when opera singer Claire Buchanan shows Prudence and Geoffrey a postmortem cabinet photograph of her deceased twin sister and newborn niece, they express sadness but not surprise. The popular black-bordered portraits are the era’s way of coping with the devastating losses that plague every family. What makes this death different is that Claire is convinced Catherine and her child were murdered.

Prudence’s friend is haunted by a sense of her sister’s lingering presence, and by the conviction that her dead twin is demanding justice. Catherine’s widower, Aaron Sorensen, is a cold, controlling man who swiftly remarried. Now his second wife is already pregnant and may be in terrible danger. In order to discover the truth and find evidence of Sorensen’s guilt, Geoffrey will delve deep into his past while Prudence casts herself as his next victim-putting her own life at grave risk . . .

The murders in Whitechapel are shocking enough to make news worldwide, and in the autumn of 1888, Geoffrey and Prudence find the stories in the New York Herald quite unsettling. But London is not the only city to be terrorized by a mad butcher.

Nora Kenny makes the occasional journey on the Staten Island ferry to work in Prudence’s Fifth Avenue house, just as her mother once served Prudence’s mother. As little girls, they played freely together, before retreating into their respective social classes. Still, they remain fond of each other. But when Nora slips away to Saint Anselm’s one chilly Saturday to confess her sins and never returns, Prudence is alarmed. And when Nora’s body is discovered in a local park, Prudence is devastated.

Nora will not be the only young woman to fall victim, but the police are uncertain what they are dealing with. Has the Ripper sailed across the Atlantic to find a new hunting ground? Is some disturbed soul copying his crimes? A former Pinkerton agent, Geoffrey intends to step in where the New York Metropolitan Police seem to be failing, and Prudence is just as determined to protect the poor, vulnerable females being targeted. But a killer with a disordered mind and an incomprehensible motive may prove too elusive for even this experienced pair to outwit.

May 1890: As NYU Law School finally agrees to admit female law students, Judge MacKenzie’s daughter Prudence weighs her choices carefully. Chief among her concerns is how her decision would affect the Hunter and MacKenzie Investigative Law agency and her professional and personal relationship with the partner who is currently recuperating from a near fatal shooting.

But an even more pressing issue presents itself in the form of a street urchin, whose act of petty theft inadvertently leads Prudence to a badly beaten girl he is protecting. Fearing for the girl’s life, Prudence rushes her to the Friends Refuge for the Sick Poor, run by the compassionate Charity Sloan. When the boy and girl slip out of their care and run away, Prudence suspects they are fleeing a dangerous predator and is desperate to find them.

Aided by the photographer and social reformer Jacob Riis and the famous journalist Nellie Bly, Prudence and Geoffrey scour the tenements and brothels of Five Points. Their only clue is a mysterious doll with an odd resemblance to the missing girl. But as the destitute orphans they encounter whisper the nickname of the killer who stalks them-Il diavolo-Prudence and Geoffrey must race against time to find the missing children before their merciless enemies do . . .

As the Great Blizzard of 1888 cripples the vast machinery that is New York City, heiress Prudence MacKenzie sits anxiously within her palatial Fifth Avenue home waiting for her fiance’s safe return. But the fearsome storm rages through the night. With daylight, more than two hundred people are found to have perished in the icy winds and treacherous snowdrifts. Among them is Prudence’s fiance-his body frozen, his head crushed by a heavy branch, his fingers clutching a single playing card, the ace of spades . . .

Close on the heels of her father’s untimely demise, Prudence is convinced Charles’s death was no accident. The ace of spades was a code he shared with his school friend, Geoffrey Hunter, a former Pinkerton agent and attorney from the South. Wary of sinister forces closing in on her, Prudence turns to Geoffrey as her only hope in solving a murder not all believe in-and to help protect her inheritance from a stepmother who seems more interested in the family fortune than Prudence’s wellbeing . . .

Filled with richly colorful characters, fascinating historical details, and thrilling moments of suspense, What the Dead Leave Behind is an exquisitely crafted mystery for the ages.