Deciding that true romantic heroes are a thing of the past, Eloise Kelly, an intelligent American who always manages to wear her Jimmy Choo suede boots on the day it rains, leaves Harvard's Widener Library bound for England to finish her dissertation on the dashing pair of spies the Scarlet Pimpernel and the Purple Gentian. What she discovers is something the finest historians have missed: a secret history that begins with a letter dated 1803.

Annabelle and Bayard Van Duyvil live a charmed life in New York: He's the scion of an old Knickerbocker family, she grew up in a Tudor house in England, they had a fairy-tale romance in London, and he's recreated her family home on the banks of the Hudson. Yes, there are rumors that she's having an affair with the architect, but rumors are rumors. But then Bayard is found dead with a knife in his chest on the night of their Twelfth Night Ball; Annabelle goes missing, presumed drowned; and the papers go mad.

September 1896: As an aspiring archaeologist, Smith College graduate Betsy Hayes travels to Athens, desperate to break into a very male-dominated field and find work at some of the world’s most famous excavation sites. In the midst of the heat and dust of Greece she finds an unlikely ally in philanthropist Charles, Baron de Robecourt, one of the few men who takes her academic passion seriously.

This is a captivating historical mystery, infused with romance, that links the lives of three women across a century - two deep in the past, one in the present - to the doomed passenger liner, RMS Lusitania.... Her finances are in dire straits, and best-selling author Sarah Blake is struggling to find a big idea for her next book. Desperate, she breaks the one promise she made to her mother and opens an old chest that belonged to her great-grandfather, who died when the RMS Lusitania was sunk by a German U-boat in 1915. What she discovers there could change history.

Barbados, 1854: Emily Dawson has always been the poor cousin in a prosperous English merchant clan - merely a vicar’s daughter, and a reform-minded vicar’s daughter, at that. Everyone knows that the family’s lucrative shipping business will go to her cousin, Adam, one day. But when her grandfather dies, Emily receives an unexpected inheritance: Peverills, a sugar plantation in Barbados - a plantation her grandfather never told anyone he owned.

Lady Kathryn Lambert must marry a titled gentleman to claim her inheritance and has finally gained the attention of a duke. Yet she is unable to forget the scandalous second son who aided in her achievement - or his betrayal. Lord Griffith Stanwick is tormented by the bitter truth that as a “spare”, he will never be able to give Kathryn what she yearns to possess. But when his father is found guilty of treason, Griff detours into the dark and dangerous corners of London, haunted by memories of the woman lost to him forever.

As a lawyer in a large Manhattan firm, just shy of making partner, Clementine Evans has finally achieved almost everything she's been working towards—but now she's not sure it's enough. Her long hours have led to a broken engagement and, suddenly single at thirty-four, she feels her messy life crumbling around her. But when the family gathers for her grandmother Addie's ninety-ninth birthday, a relative lets slip hints about a long-buried family secret, leading Clemmie on a journey into the past that could change everything.

2019: Andie Figuero has just landed her dream job as a producer of Mansion Makeover, a popular reality show about restoring America’s most lavish historic houses. Andie has high hopes for her latest project: the once glorious but gently crumbling Sprague Hall in Newport, Rhode Island, summer resort of America’s gilded class—famous for the lavish “summer cottages” of Vanderbilts and Belmonts. But Andie runs into trouble: the reclusive heiress who still lives in the mansion, Lucia “Lucky” Sprague, will only allow the show to go forward on two conditions.

Raised in a poor yet genteel household, Rachel Woodley is working in France as a governess when she receives news that her mother has died suddenly. Grief stricken, she returns to the small town in England where she was raised to clear out the cottage...and finds a cutting from a London society magazine, with a photograph of her supposedly deceased father dated all of three month before. He's an earl, respected and influential, and he is standing with another daughter - his legitimate daughter.

When Julia Conley hears that she has inherited a house outside London from an unknown great-aunt, she assumes it’s a joke. She hasn't been back to England since the car crash that killed her mother when she was six, an event she remembers only in her nightmares. But when she arrives at Herne Hill to sort through the house - with the help of her cousin Natasha and sexy antiques dealer Nicholas - bits of memory start coming back.

A lady does not smoke cheroot. She does not ride astride. She does not fence or attend duels. She does not fire a pistol, and she never gambles at a gentlemen's club. Lady Calpurnia Hartwell has always followed the rules, rules that have left her unmarried - and more than a little unsatisfied. And so she's vowed to break the rules and live the life of pleasure she's been missing. But to dance every dance, to steal a midnight kiss - to do those things, Callie will need a willing partner. Someone who knows everything about rule-breaking. Someone like Gabriel St. John, the Marquess of Ralston....

England, 1865: Newspaper columnist Lady Katherine Bascomb finds herself the subject of speculation when her latest article leads to an arrest in the murders plaguing London. The English believe women ought not to write about such vulgar things as crime, and a particularly attractive detective inspector is incensed that she's interfered with his investigation. To escape her sudden notoriety, Katherine heads to the country - only to witness a murder upon her arrival.

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.

England, 1879. Annabelle Archer, the brilliant but destitute daughter of a country vicar, has earned herself a place among the first cohort of female students at the renowned University of Oxford. In return for her scholarship, she must support the rising women's suffrage movement. Her charge: recruit men of influence to champion their cause. Her target: Sebastian Devereux, the cold and calculating duke of Montgomery who steers Britain's politics at the queen's command.

Born into an aristocratic family, yearning for a life beyond Society’s strictures, Marguerite “Daisy” Townsend is an enterprising sleuth. Hired to obtain proof of a wife’s infidelity, she secures a position in the household of the woman’s lover, never expecting to be lured into the seductive blackguard’s arms herself. Devilishly handsome, David Blackwood, known widely as Bishop, quickly realizes the enticing maid is interested in far more than dusting. She aims to uncover his sins. Although tempted by the dangerous beauty, he can’t risk her learning the truth.