The Imprudence of Prue

In Short

Sophie Fisher's The Imprudence of Prue is a spirited 1711-set romantic farce of Queen Anne's London. Facing imminent imprisonment in the Fleet for astronomical debts, Lady Prudence Brooke conceives an outrageously cynical plot: marry a condemned highwayman in Newgate Prison so that her liabilities legally transfer to her husband upon his execution on Monday. However, the dash of a secret political plot and an unexpected reprieve leave her "widower" alive, wealthy, and madly in love with her. Filled with masquerade balls, stolen royal necklaces, back-alley pursuits, and aristocratic deceit, it remains a thoroughly engaging, quick-witted romantic caper.

The Story

Lady Prudence Brooke, an exquisite young widow accustomed to high living and endless flattery, finds herself driven to total desperation by clamoring creditors. Faced with imminent arrest and the horrors of a debtors' prison, she comes up with a wild, unprecedented scheme. Learning of Robin Freemantle, a notorious highwayman awaiting execution at Newgate, she determines to marry him under an assumed name. By law, her debts will pass to her new husband and die with him on the gallows come Monday morning. Accompanied by her discreet cousin Peggie, Prue visits Newgate, where Robin readily agrees to the match. Touched by his fierce, tender devotion as he faces death, Prue impulsively bestows a farewell kiss upon him—an act of genuine pity that instantly ignites his heart.

Expecting to awaken on Monday as an unencumbered widow, Prue is horror-struck when Robin suddenly reappears in her dining room, fully pardoned and impeccably dressed as a gentleman. Far from being a mere common thief, Robin is Captain Freemantle, a Jacobite agent operating under high-stakes royal intrigue. Though Prue tries to treat the marriage as a legal fiction, Robin refuses to give her up, while simultaneously navigating a lethal web of political enemies and corrupt constables led by the scheming Lord Beachcombe.

Complicating matters further is Sir Geoffrey Beaudesert, a persistent, debt-ridden suitor who courts Prue relentlessly while hiding his own financial ruin. As Prue navigates the treacherous waters of court social life—including the Duchess of Marlborough's grand masquerade ball—she repeatedly finds herself entangled in Robin’s secret operations, including the high-stakes recovery of stolen royal jewels and a frantic chase through London's alleyways.

When the vengeful money-lender Mr. Aarons schemes with Sir Geoffrey to expose Prue's illicit Newgate marriage and ruin her reputation, Sir Geoffrey attempts a desperate, forced abduction of Prue in his carriage. Repulsed by his betrayal, Prue fiercely defends her integrity, realizing her shallow vanity has masked a deep love for the brave, noble highwayman who risked everything for her. Having cleared his name and proven his honor, Robin returns in triumph, allowing Prue to proudly cast off her worldly ambitions and embrace her true identity as his wife.

How It Unfolds

The highway robbery On a dark moorland road, a masked highwayman halts a carriage carrying two frightened ladies. After disarming the servants and inspecting the passengers, he demands their valuables, revealing his fiery gaze and bold nature before disappearing into the night.

A desperate bargain Hounded by lawyers and facing the Fleet prison, Prue reads of the impending execution of the robber Robin Freemantle. She hatches a mad plot to marry him in Newgate so her debts die on his gallows, exchanging a single, deeply moving kiss before his expected execution.

The unexpected visitor While mourning in black dress to preserve appearances, Prue is stunned when Robin walks into her library alive, elegant, and fully pardoned. She learns he is a gentleman involved in secret political affairs, completely altering her carefully laid plans.

The red domino At the Duchess of Marlborough’s packed masquerade, Robin appears disguised in a red domino to carry out a secret mission regarding stolen court jewels. Prue spots him, engages in sharp banter, and helps protect his identity despite the omnipresent threat of arrest.

A dangerous rescue Cornered by soldiers while carrying recovered royal treasure, Prue uses her charm and aristocratic wit to outsmart a young lieutenant. She convinces him to escort her directly to Marlborough House rather than drag her to the Tower as an accomplice.

The money-lender's trap The ruthless lender Mr. Aarons, seeking revenge for lost fortunes and ruined schemes, conspires with the desperate Sir Geoffrey Beaudesert. Together, they plot to buy up debts and publicly expose Prue’s scandalous Newgate wedding to bring down her pride.

Abduction on the road Sir Geoffrey offers Prue carriage transport under the guise of protection, only to turn aggressive when she rejects his advances. Prue fiercely repulses him, declaring that she belongs entirely to Robin Freemantle, before being rescued and reunited with her true husband.

The People

• Lady Prudence (Prue) Brooke: A breathtaking, vanity-driven young widow who lives for court admiration and luxury. Driven to panic by her mountain of debts, she seeks a reckless legal loop-hole through marriage, only to find her superficial worldview shattered when she experiences genuine, selfless love.
• Robin Freemantle (Captain Freemantle): A dashing, fearless highwayman who is actually a high-minded political operative. He agrees to the wedding out of instant devotion to Prue, and his unshakeable integrity, courage under fire, and absolute romantic loyalty eventually win her heart.
• Margaret (Peggie) Moffat: Prue’s sensible, fiercely loyal cousin and confidante. Peggie serves as the pragmatic counterweight to Prue’s wild schemes, assisting in her disguise at Newgate and constantly striving to keep her cousin out of utter social ruin.
• Sir Geoffrey Beaudesert: A suave, persistent aristocratic suitor who trails Prue from Yorkshire to London. Though he projects an air of wealthy chivalry, his secret financial desperation drives him to dishonest alliances and ruthless, predatory behavior when rejected.
• Mr. Aarons: A calculating, powerful London money-lender who uses debt as a weapon to manipulate high society. Driven by pride and malice, he works behind the scenes to buy up liabilities and orchestrate the public disgrace of those who defy him.

In Its Own Voice

When Prue realizes the horrific legal reality of her debt, she breaks down in front of her cousin:

"Fancy your poor little cousin in a debtors’ prison, Peggie, with all sorts of wretches who can not pay their butchers and bakers—and miserable cheats and swindlers, so mean and low that they have not a soul to help them—and fancy me just as ill-off and forlorn as they!"

Inside Newgate, facing a death sentence, Robin takes solace in Prue's sudden mercy:

"An’ thou wouldst really comfort me, kiss me once, as though I were thy real husband and thou lovedst me."

Later, as Sir Geoffrey corners her in his carriage, Prue draws a hard line of devotion to her secret groom:

"You lost me," cried Prue, "the day you gave me to Robin Freemantle. Now I belong to him; before God and man I am his wife."

What It's Really About

Beneath its glittering surface of high-society banter and theatrical twists, The Imprudence of Prue takes aim at the absurdities of 18th-century marriage laws and debt culture. In Queen Anne’s London, credit is a social lifeblood, and a woman's legal standing is hopelessly bound up in her marital status. Prue’s outlandish scheme exposes how financial survival often forced women into outrageous deceit, reducing matrimony to a mere ledger entry. Yet the narrative ultimately asks whether love can bloom out of pure cynicism. As Prue moves from self-absorbed vanity to courage and self-sacrifice, the story argues that true honor and nobility are defined by personal integrity, not by aristocratic titles, wealth, or legal technicalities.

Why Read It Today

The Imprudence of Prue offers a delightful, fast-paced dive into the high-stakes comedy of Georgian-era social scheming. Fans of Georgette Heyer, historical farce, and romantic capers will appreciate its whip-smart dialog, theatrical misunderstandings, and luminous heroine. Sophie Fisher writes with vibrant energy, seamlessly shifting between high-society drawing rooms, murky Newgate cells, and tension-filled carriage chases.

Modern readers should note that the novel leans heavily into period tropes and light melodrama, complete with high-flown 18th-century poetic rhetoric ("Goddess", "Star", "Morituri te salutant") and archaic legal oddities surrounding debt and marriage. The plot relies on key coincidences—a hallmark of early 20th-century historical romance—that require a slight suspension of disbelief. However, these stylistic quirks only heighten the book's theatrical charm. The dialogue snaps, the romantic tension between Prue and Robin crackles, and the narrative moves along at an exhilarating clip. It stands out as an immensely enjoyable, under-the-radar gem of early popular fiction.