Left with an estate on the brink of bankruptcy after their father's death, Lady Marigold Fairfax and her brother open a private investigation firm marketed to the elite . . . to spy on the elite. Dubbed The Imposters, Ltd., their anonymous group soon becomes the go-to for the crème of society when they want answers delivered surreptitiously. But the many secrets Marigold learns about her peers pale in comparison to her shock when she and her brother are hired to investigate her best friend's father as a potential traitor.

'Tis the Season is a collection of stories inspired by the beloved characters of Jane Austen in Pride and Prejudice.

On being alerted of Jane Bennet's persistent melancholy by her sister Madeline Gardiner, Mrs Bennet travels to London in order to bring some cheer to her daughter. Once there, she overhears a conversation between her two elder daughters and becomes aware of Caroline Bingley's perfidy in keeping the truth of Jane's visit to their home from her brother.

Let the wicked be ashamed, and let them be silent in the grave. These ominous words, slashed from the pages of a book of Psalms, are the last threat that the darling of London society, Sir Edward Grey, receives from his killer. Before he can show them to Nicholas Brisbane, the private inquiry agent he has retained for his protection, Sir Edward collapses and dies at his London home, in the presence of his wife, Julia, and a roomful of dinner guests.

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.

London, 1885. Amelie Hampton is a hopeless romantic, which makes her the perfect columnist to answer lonely heart letters in The Marriage Gazette. When Amelie plays matchmaker with two anonymous lonely hearts, she also decides to secretly observe the couple’s blind date. To her surprise, the man who appears for the rendezvous is Harold Radcliffe - a grieving widower and a member of Amelie’s book club.

London 1815. Newly widowed Lily Adler is returning to a society that frowns on independent women. At a ball thrown by her oldest friend, Lady Walter, she expects the scandal, gossip, and secrets. What she doesn't expect is the dead body in Lady Walter's garden. Lily overheard the man just minutes before he was shot: young, desperate, and attempting blackmail. But she's willing to leave the matter to the local constables - until Lord Walter bribes the investigating magistrate to drop the case. Stunned, Lily realizes she's the only one with the key to catching the killer.

Racked with guilt and blaming himself for his brother’s death, Phillip Heartford left his ancestral home five years ago. Having lost the love of her life, the beautiful Allison Morgan is resentful and angry. She has rejected countless suitors, and now, in the middle of her third season, she may be out of options.

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.

As half of the writing duo behind England’s most infamous crime column, Miss Caroline Hardcastle has quite the scandalous reputation. It may have cost her a fiancé, but she would much rather bring attention to crimes against those ignored by society than worry about what the ton thinks of her.

Lord Simon Devere returns from the Burmese War haunted by the vivid memory of his slain cousin and powerless to know reality from dreams. Unable to sleep lest he awaken in the cell of his nightmares, he sits in the dark, incapable of believing he is truly home - and safe - in England. Jenny Blackwood is determined not to let her mother and sisters succumb to an unkind fate. With a head for numbers, she becomes the skilled bookkeeper "Mr. Cavendish". One unexpected client is the nobleman cruelly named by gossips as Lord Despair.

India Steele is desperate. Her father is dead, her fiancé took her inheritance, and no one will employ her, despite years working for her watchmaker father. Indeed, the other London watchmakers seem frightened of her. Alone, poor, and at the end of her tether, India takes employment with the only person who’ll accept her–an enigmatic and mysterious man from America. A man who possesses a strange watch that rejuvenates him when he’s ill.

After a humiliating mistake, lawyer Benjamin Booker resolves to never again trust a beautiful woman. When an old friend is killed, the senior partner isn't satisfied with Bow Street's efforts and asks Benjamin to investigate. Eager to leave London for a while, Benjamin agrees. Evidence takes him to a remote island on the Thames, a world unto itself, shrouded in mist and mystery. Soon he finds himself falling for the main suspect - a woman who claims not to have left the island in 10 years. But should he trust her?

Marion Watt is set to embark on her first London Season, and her parents have spared no expense to help her secure a suitable husband. Unlike most of the social-climbing young women in her position, Marion has no desire to marry hastily or for anything less than love. But when she learns of her mother’s declining health, she knows she must keep an open mind and allow herself to be courted.

December 1899. After the death of her beloved grandmother, Cleopatra Fox moves into the luxury hotel owned by her estranged uncle in the hopes of putting hardship and loneliness behind her. But the poisoning of a guest on Christmas eve throws her new life, and the hotel, into chaos. Cleo quickly realizes no one can be trusted, not Scotland Yard and especially not the hotel’s charming assistant manager.