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.

London, 1888. As colorful and unfettered as the butterflies she collects, Victorian adventuress Veronica Speedwell can't resist the allure of an exotic mystery - particularly one involving her enigmatic colleague, Stoker. His former expedition partner has vanished from an archaeological dig with a priceless diadem unearthed from the newly discovered tomb of an Egyptian princess. This disappearance is just the latest in a string of unfortunate events that have plagued the controversial expedition, and rumors abound that the curse of the vengeful princess has been unleashed as the shadowy figure of Anubis himself stalks the streets of London.

Victorian adventuress and butterfly hunter Veronica Speedwell receives an invitation to visit the Curiosity Club, a ladies-only establishment for daring and intrepid women. There she meets the mysterious Lady Sundridge, who begs her to take on an impossible task - saving society art patron Miles Ramsforth from execution. Accused of the brutal murder of his artist mistress Artemisia, Ramsforth will face the hangman's noose in a week's time if Veronica cannot find the real killer. But Lady Sundridge is not all that she seems.

Autumn 1888. Veronica Speedwell and her colleague Stoker are asked by Lady Wellingtonia Beauclerk to stop a potential scandal so explosive it threatens to rock the monarchy. Prince Albert Victor is a regular visitor to the most exclusive private club in London, and the proprietress, Madame Aurore, has received an expensive gift that can be traced back to the prince. Lady Wellie would like Veronica and Stoker to retrieve it from the club before scandal can break.

Victorian adventuress Veronica Speedwell is whisked off to a remote island off the tip of Cornwall when her natural historian colleague Stoker's brother calls in a favor. On the pretext of wanting a companion to accompany him to Lord Malcolm Romilly's house party, Tiberius persuades Veronica to pose as his fiancée. But upon arriving, it becomes clear that the party is not as innocent as it had seemed. Every invited guest has a connection to Romilly's wife, Rosamund, who disappeared on her wedding day three years ago, and a dramatic dinner proves she is very much on her husband's mind.

January 1889. As the newest member of the Curiosity Club - an elite society of brilliant, intrepid women - Veronica Speedwell is excited to put her many skills to good use. As she assembles a memorial exhibition for pioneering mountain climber Alice Baker-Greene, Veronica discovers evidence that the recent death was not a tragic climbing accident but murder.

England, 1920. Eleanor Swift has spent the last few years travelling the world: taking tea in China, tasting alligators in Peru, escaping bandits in Persia and she has just arrived in England after a chaotic 45-day flight from South Africa. Chipstone is about the sleepiest town you could have the misfortune to meet. But then, from the edge of a quarry, through the driving rain, Eleanor is shocked to see a man shot and killed in the distance. Before she can climb down to the spot, the villain is gone and the body has vanished.

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. 

June 1933. Independent, young Kitty Underhay has been left in charge of her family’s hotel, The Dolphin, on the tranquil English coast. But when several rooms are broken into and searched, including Kitty’s own, she quickly realizes that something out of the ordinary is afoot at the hotel. Soon, rumors are flying in the cozy town that someone is on the hunt for a stolen ruby. A ruby that Kitty’s mother may well have possessed when she herself went missing during the Great War.

Georgie's best friend, Belinda, inherits a spooky old house in Cornwall and asks Georgie to go with her to inspect the property. When they arrive, they meet Rose, a woman Belinda knew as a child when she spent her summers with her grandmother in Cornwall. Belinda never liked Rose, who has always been bossy and a bit of a bully, but when Belinda's house proves to be uninhabitable, Rose invites them to stay with her. Rose is now married to Tony Summers, Belinda's childhood crush, and lives in the lovely house on the cliffs that he has inherited.

Summer 1933. Fresh from the discovery that she has family living nearby, Kitty Underhay has packed her carpet bag, commandeered a chambermaid and set off on a visit to stately Enderley Hall. She’s looking forward to getting to know her relatives, as well as the assembled group of house guests. But when elderly Nanny Thoms is found dead at the bottom of the stairs after papers of national importance are stolen, Kitty quickly learns that Muffy the dog’s muddy paws on her hemline are the least of her problems. 

I was so excited when Darcy announced out of the blue that we were flying to Kenya for our extended honeymoon. Now that we are here, I suspect he has actually been sent to fulfill another secret mission. I am trying very hard not to pick a fight about it, because after all, we are in paradise! Darcy finally confides that there have been robberies in London and Paris. It seems the thief was a member of the aristocracy and may have fled to Kenya. Since we are staying in the Happy Valley, we are well positioned to hunt for clues and ferret out possible suspects.    

Georgie, or Lady Georgiana Rannoch, is busy planning her upcoming nuptials to Darcy O'Mara. Unfortunately, what has started as a simple wedding has become quite a royal headache and grand affair, thanks to a guest list that includes the queen and the appointment of princesses as Georgie's bridesmaids. “If only Darcy and I had eloped!” she thinks, as she attempts to organize her wedding and find a place for her and her husband-to-be to live. Just as she despairs of ever finding a home, her godfather offers his fully staffed country estate. But something sinister is afoot....

When Darcy runs off on another secret assignment, I am left to figure out how to travel to Italy sans maid and chaperone to help my dear friend Belinda, as she awaits the birth of her baby alone. An opportunity presents itself in a most unexpected way - my cousin the queen is in need of a spy to attend a house party in the Italian lake country. The Prince of Wales and the dreadful Mrs. Simpson have been invited, and Her Majesty is anxious to thwart a possible secret wedding.

As always, Reacher has no particular place to go and all the time in the world to get there. One morning he ends up in a town near Pleasantville, Tennessee. But there’s nothing pleasant about the place. In broad daylight Reacher spots a hapless soul walking into an ambush. “It was four against one”...so Reacher intervenes, with his own trademark brand of conflict resolution. The man he saves is Rusty Rutherford, an unassuming IT manager, recently fired after a cyberattack locked up the town’s data, records, information...and secrets.