Martha Keyes

She built the perfect algorithm for love, but it didn’t predict him. Vivian Hale has spent her adult life proving that love isn’t luck—it’s data. As the CEO of Matchify, the world’s most advanced matchmaking app, she’s built an empire on the science of compatibility. Love isn’t...

By day, Reginald Sinclair works in the post office, but by night, he is the increasingly infamous Paladin, the gallant highwayman making young women swoon all over Somerset....

His ‘hail marry’ proposal to a near-stranger might just be the wildest play of his entire career.

Silas Yorke is in hiding. After being falsely accused of murder by one of the most powerful peers in England, he has no other choice. But he itches for freedom.

Sebastian Drake is in dire need of a fortune. With limited time and a dearth of wealthy relatives to will him such a thing, he is left with only one option: marry money. Happily, London is full of eligible heiresses, but it is the newest arrival in Town who catches his eye.

Miss Ruth Hawthorn helps support her fatherless family the only way she can: doling out love advice in a local newspaper column under an assumed name, The Swan. When she receives a request for an in-person consultation from someone signed O, her brother persuades her to go to London with him....

Kate Matcham needs a fortune or a husband. She wants neither. With a tainted inheritance in the balance, she receives one offer to become a scoundrel's mistress and another offer of a marriage of convenience. Before resigning herself to a choice, she accepts the invitation to visit a childhood...

He came for her votes. He stayed for her heart.

Madi is counting on Paris’s reputation as the City of Love. Now she just needs to figure out if it’s old love or new love....

Diane knows why the earl asked her to marry him; he needed a mother for his daughter, an heir for his title, and a hostess to assist with his position in Parliament. With two sons of her own, and no security to speak of, she never thought twice about accepting his proposal....

No one stands in doubt of Edith Donne's opinion on marriage—or of her ability to ward it off using nothing but her stinging wit. With the fortune her aunt has left her, Edith has no reason to marry and certainly no intention of it....

Elizabeth Innes has a tongue too sharp for her own good, and she is never more ready to employ it than when faced with the MacKinnons. With just one piece of evidence connecting their clan to a near-deadly attack, she is determined to prove the laird guilty and see him brought to justice....

Phineas Donovan is possessed of a sharp intellect. Fresh from Cambridge, he obtains a generous live-in position as tutor for the son of the wealthy Lord Bettencourt....

When Isabel Cosgrove is informed by her father that he lost her hand in marriage while playing cards with Charles Galbraith—the gentleman she’s been admiring from a distance for years—she is filled with dismay....

As the new Earl of Lismore, it is Sandy Duncan’s duty to save both his family and Lochlarren Castle from impending ruin. He has always known he must marry well, but his father’s deathbed revelation of a slew of other debts creates an unexpected urgency to the situation....

It started as a marriage of convenience, but falling in love has made it anything but convenient. Fresh from the humiliating annulment of the love match she always wanted, Lady Anne Vincent meekly agrees to the marriage of convenience her father has arranged. She feels hopeful that this marriage...

Christina MacKinnon is secretly relieved to be a widow. She is equally desperate to distance herself from the clan of her dead husband, but as the heir to his estate, she must first stave off both the advances and threats of the man next in line to inherit....

When Rebecca Russell’s brother marries, she finally has the opportunity she has been dreaming of: to leave the seclusion of her reclusive grandfather’s home and enter into society. But when her inexperience has her making blunders, help comes from an unexpected source....

Making sure the Palmer family show appropriate respect to the newest resident of their retirement center—my grandma—drags me back to the small island where I grew up. But as soon as Grams moves in, her shenanigans put her at risk of being kicked out. Enter Beau Palmer.

Diana Donovan was raised aboard a naval ship on a steady diet of war strategy, so when her orphaned friend, Lucy, is denied a perfectly respectable love match by her controlling guardian, Diana sees an opportunity to put her battle knowledge to use in service of a deserving friend. But Marmaduke...