The Isabella Hartwell Society Mysteries is a Victorian historical mystery series set in 1890s London. It follows Isabella Hartwell, a sharp-witted American heiress whose independence and analytical mind draw her into murder investigations shaped by high society, financial intrigue, and hidden pressures beneath polished appearances. These books are ideal for readers searching for Victorian mystery novels with strong female protagonists, featuring intelligent heroines, aristocratic settings, and layered investigations. This series is connected to the wider world of the Tabitha & Wolf Historical Mysteries, but can be read on its own
Isabella Hartwell Prequel
A FREE Prequel to The Isabella Hartwell Society Mysteries
An American heiress crossing the Atlantic. A jewel theft at sea. A mind that refuses the obvious.
When Isabella Hartwell sails for England, she expects to be judged, courted, and pursued for her fortune. She does not expect a priceless emerald necklace to vanish midway across the Atlantic.
Suspicion quickly settles on the most convenient culprit: a foreign maid.
But Isabella has never trusted convenient answers.
With the ship days from port and reputations at stake, she begins to notice what others overlook: a careless detail, a discrepancy in a ledger, a truth hiding in plain sight.
England may be waiting.
But Isabella Hartwell will arrive on her own terms.
Isabella Hartwell Book 1
A Victorian country-house murder mystery introducing Isabella Hartwell, a sharp-minded American heiress who refuses to accept appearances at face value when a lord is found dead, and suspicion falls on her.
Isabella Hartwell has crossed the Atlantic for reasons entirely unrelated to finding a titled husband. Society may assume she has come to England to buy herself a coronet, but Isabella wants something far more dangerous. She wants adventure.
At Banbury Hall, a country estate filled with aristocrats, gossip, and private tensions, Isabella quickly realises she may have been invited for reasons other than mere hospitality. Then, after a heated quarrel, Lord Ravensmere is found dead, and Isabella finds herself at the centre of suspicion.
Refusing to be sent back to New York in disgrace, Isabella begins an investigation of her own. With the formidable Dowager Countess of Pembroke at her side, she starts to uncover a web of lies, rivalries, and financial secrets that someone is willing to kill to protect.
Sparkling, sly, and full of intrigue, An Impertinent Heiress introduces Isabella Hartwell, a heroine with a sharp tongue, a sharper mind, and no intention of letting polite society dictate her fate. Perfect for readers of the Tabitha & Wolf series and fans of Deanna Raybourn.
Librarian Notes:
Set in 1890s England, An Impertinent Heiress follows Isabella Hartwell as a country-house gathering turns deadly, drawing her into an investigation shaped by social pressure, financial uncertainty, and the expectations placed on wealth.
When a young lord is found dead after a heated quarrel, suspicion falls quickly within a house already strained by private tensions and unspoken motives. As Isabella begins to question what others accept, she uncovers a network of influence and manipulation beneath the surface of polite society.
The novel establishes Isabella’s analytical approach, focusing on how reputation, money, and perception intersect and how easily they can be used to conceal the truth.
Recommended for readers who enjoy Victorian historical mysteries featuring high-society settings, social tension, and investigations driven by observation and independent reasoning.
Isabella Hartwell Book 2
Set in 1890s London, this Victorian historical mystery follows Isabella Hartwell, a sharp-witted American heiress, as she investigates a murder at Harrods, uncovering hidden debts, secret deals, and dangerous high-society deception.
London society may still be deciding what to make of Isabella Hartwell, but Isabella has little interest in conforming to expectations. When she attends an exclusive private event at Harrods, she expects spectacle, gossip, and perhaps a little matchmaking. She does not expect to find a man dead within the store’s glittering walls.
At first, the killing appears linked to luxury goods and discreet business dealings. But as Isabella investigates, she uncovers concealed debts, secret bargains, and rival ambitions hidden beneath polished counters and respectable smiles. In a world where everything and everyone seems to be assessed for value, murder may be the price of keeping ruin out of sight.
With suspicion spreading through drawing rooms, showrooms, and back corridors alike, Isabella must discover who wanted the victim silenced before the killer turns their attention to her.
Librarian Notes:
Set in 1890s London, A Coveted Heiress follows Isabella Hartwell as a murder at Harrods draws her into an investigation shaped by financial pressure, hidden transactions, and the fragile nature of reputation within high society.
What begins as a death within one of London’s most prestigious commercial spaces reveals a network of concealed debts and private bargains, where appearances are carefully maintained, and ruin is kept out of sight. As Isabella pursues the truth, she must navigate a world in which value is assigned not only to goods, but to people, and where exposure carries significant risk.
The novel expands Isabella’s investigative focus into the commercial sphere, examining how wealth, credit, and social standing intersect, and how easily they can be manipulated.
Recommended for readers who enjoy Victorian historical mysteries featuring high-society settings, financial intrigue, and investigations that expose the tensions beneath polished appearances.