"In 1910 Edwardian England, a British-born young heiress raised in the palace of Monaco comes to Yorkshire, where mystery and tragedy threaten her very existence"--

Asked to sponsor heiress Thea Neville through London's Little Season, Gabriel Sinclair discovers that she is not the tedious obligation he expected. Thea, who's ready to do her duty and marry well, finds herself attracted to her handsome chaperone.

"...a seasoned spy sets out to rescue the childhood friend he once loved from a reputation-destroying rumor--only to discover that she is actually the source."--

What happens when an impoverished duke with a reputation for being a rogue collides with a strong-willed heiress who wants to explore the world? An unlikely friendship...and unexpected passion.

For Adelia Worthington, only marrying railway magnate Simeon Morgan will secure her family's home. In return, she'll give Simeon a place in society. A marriage is the last thing either wants, especially when it's clear this self-made man thinks she's a pampered heiress! But what's even more inconvenient than their marriage is that the sparks of fury that fly between them are igniting a simmering desire that won't be ignored. -Amazon

"Miss Elisabeth Elham is an unlikely heiress. She never knew the curmudgeonly uncle who died suddenly and left her a fortune. She's proud, outspoken and independent--a definite challenge for London's fortune hunting suitors. As various determined gentlemen vie for her attention at balls, routs, picnics and parties, Elisabeth finds herself embroiled with a charming rake, a mysterious nabob, and an elegant neighbor. This would all be great fun, if only...

To save her business in 1832 London, heiress Isabelle Lira must quickly marry a powerful ally outside of her rivals' sphere of influence, and offers synagogue custodian Aaron Ellenberg money for a new life if he vets her suitors, only to find herself falling for this man she cannot have.

"Lucy Merryweather has inherited a fortune--and her great-aunt's list of unfulfilled wishes. What better way to honor her memory than by accomplishing as many of them as possible? And with Lucy's family an ocean away in New York, nothing stands in her way--if one ignores the private investigator hired to spy on her"--

"When a man arrives at the Bleecker Street Inquiry Agency, anxious to hire them to find a missing heiress, Eunice Holbrooke realizes her past has finally caught up with her . . . and that she may no longer be able to hide under the disguise that has kept her safe for so long. Arthur Livingston's goal in life is to make his mark on the world as a mining industrialist, but after the man who could help him achieve his goal is murdered, Arthur feels compelled...

As part of a bargain with her grandmother, Poppy Garrison accepts an unusual proposition to participate in the New York social season. Forced to travel to America to help his cousin find an heiress to wed, bachelor Reginald Blackburn is asked to give Poppy etiquette lessons, and he swiftly discovers he may be in for much more than he bargained for.