After her elder brother’s mysterious death, Rebecca Hunter vows to expose the man she believes responsible: Mr. Lewis Browning - known by the locals as the Midnight Devil and by Rebecca as her new guardian.  Summoned to his reclusive country estate to await her London season, Rebecca plans her own secret investigation among the darkened corridors of the mysterious Greybourne Hall. Yet Lewis Browning is not as she once imagined, and his motivation is horribly unclear.

When Miss Arabella Beckett and Mr. Theodore Wilder return home to New York, circumstances force their paths to continue to cross, but the most peculiar feelings growing between them certainly can't be love. When the trouble Arabella had accidentally stirred up seems to have followed her to New York and threatens her very life, the unlikely couple must face the possibility that they might have landed in the most peculiar circumstance of all: love. 

Lady Eliza Sumner is on a mission. After losing her family, her fiance, and her faith, the disappearance of her fortune is the last straw. Now, masquerading as Miss Eliza Sumner, governess-at-large, she's determined to find the man who ran off with her fortune, reclaim the money, and head straight back to London. Much to Mr. Hamilton Beckett's chagrin, all the eyes of New York society - all the female ones, at least - are on him. Unfortunately for all the matchmaking mothers and eligible daughters, he has no plans to marry again.

Haunted by the horrors of war, ex-cavalry officer Matthew Hanger leads a band of mercenaries known as Hanger's Horsemen who have become legends in 1890s Texas. They defend the innocent and obtain justice for the oppressed. But when a rustler's bullet leaves one of them at death's door, they're the ones in need of saving. Dr. Josephine Burkett is used to men taking one look at her skirts and discounting her medical skills. What she's not used to is having a man change his mind in a heartbeat and offer to assist her in surgery. 

Julia Twethewey needs a diversion to mend her broken heart, so when her cousin invites her to Lanwyn Manor, Julia eagerly accepts. The manor is located at the heart of Cornwall’s mining industry, and as a guest, Julia is swept into its intricate world. It’s not long, though, before she realizes something dark lurks within the home’s ancient halls. As a respected mine owner’s younger son, Isaac Blake is determined to keep his late father’s legacy alive through the family business, despite his brother’s careless attitude.

Hattie Green is five and twenty, unmarried, and growing tired of waiting for fate to hand her a soul mate. But when her sister-in-law arrives for a visit with the intent of helping her find a husband by any means necessary, Hattie digs in her heels - for, everyone knows that fate cannot be forced.

Mary Bloomfield has no illusions. Her chances for matrimony have long since passed. Still, her circumstances are pleasant enough, especially now that she has found purpose in assisting her father with his medical practice in England's beautiful Lake District. Even without love, it's a peaceful life. That is until Adam Edgerton returns to the sleepy district. This decorated war hero did not arrive home to acclaim and rest, but to a new battle against the repercussions of an insidious disease. 

For Hudson, the newly titled Viscount Stildon, moving to England from India where he was born and raised was already an arduous enough endeavor. When he learns the fate of the racing empire he inherited along with his title depends upon him getting in the good graces of another stable owner, he's even more at a loss. The stable at the neighboring estate has been Miss Bianca Snowley's refuge for years, and when a strange man appears to be stealing the horses, she jumps to their protection without a second thought.

Recently widowed Serena MacDonald Stewart focuses on her children to the exclusion of her career, her art, and her sanity. When her brothers ask her to oversee the family guest house on the Isle of Skye, it’s a chance to dust off her long-ignored business skills and make a new start. But her hopes for a smooth transition are dashed when the hotel manager, Malcolm Blake, turns out to be irritating, condescending...and incredibly attractive.

A mysterious letter alluding to a secret in her parents' past brings Genevieve Woodward back to her Blue Ridge Mountains hometown, but she's also in need of a break from a high-profile career that has left her dangerously burned out and concealing a powerful secret of her own. When she wakes inside an unfamiliar cottage to find the confused owner staring down at her, she can no longer ignore the fact that she needs help.    

After growing up in small-town Hearts Bend, Tennessee, Gemma Stone set off to Hollywood to make her mark in the world. But her ambition turned into a journey of a “thousand” bad decisions, and after 12 years of seeking fame and fortune, Gemma returns home with a limp and a dark secret. Now, she runs a rescue ranch and is raising her friends’ orphaned daughter. She’s keenly aware these defenseless ones are also rescuing her. She just wants to stay hidden in the safe world she’s created. 

Cornwall, England, 1811 - Blamed for her husband’s death, Cordelia Greythorne fled Cornwall and accepted a governess position to begin a new life. Years later, her employer’s unexpected death and his last request for her to watch over his five children force her to reevaluate. She can’t abandon the children now that they’ve lost both parents, but their new guardian lives at the timeworn Penwythe Hall...back on the Cornish coast she’s tried desperately to forget.

When Miss Beatrix Waterbury's Chicago-bound train ride is interrupted by a heist, Mr. Norman Nesbit, a man of science who believes his research was the target of the heist, comes to her aid. Despite the fact that they immediately butt heads, they join forces to make a quick escape. Upon her arrival in Chicago, Beatrix is surprised to discover her supposedly querulous Aunt Gladys shares her own suffragette passions. Encouraged by Gladys to leave her sheltered world, Beatrix begins working as a salesclerk at the Marshall Field and Company department store. 

Grace Sinclair has been callously cast out of her home. And though taken in as an orphaned child by the vicar and his wife, her unsurpassed beauty makes it impossible for her to remain in the vicar’s household - with two daughters of their own about to enter Society, the vicar and his wife see Grace as nothing but competition. Thankfully, Grace’s estranged Aunt Bell has agreed to take her in to her home in London. But Grace soon learns her situation has just gotten much worse.

Wealthy squire's daughter Margaret Honeywell was always meant to marry her neighbor, Frederick Burton-Smythe, but it's bastard-born Nicholas Seaton who has her heart. Raised alongside her on her father's estate, Nick is the rumored son of notorious highwayman Gentleman Jim. When Fred frames him for theft, Nick escapes into the night, vowing to find his legendary sire. But Nick never returns. A decade later, he's long been presumed dead.