The Secret Scientists of London Series by Elizabeth Everett

What is a Victorian lady's formula for love? Mix one brilliant noblewoman and her enigmatic protection officer. Add in a measure of danger and attraction. Heat over the warmth of humor and friendship, and the result is more than simple chemistry—it's elemental. Lady Violet Hughes is keeping secrets. First, she founded a clandestine sanctuary for England's most brilliant female scientists. Second, she is using her genius on a confidential mission for the Crown... moreWhat is a Victorian lady's formula for love? Mix one brilliant noblewoman and her enigmatic protection officer. Add in a measure of danger and attraction. Heat over the warmth of humor and friendship, and the result is more than simple chemistry—it's elemental. Lady Violet Hughes is keeping secrets. First, she founded a clandestine sanctuary for England's most brilliant female scientists. Second, she is using her genius on a confidential mission for the Crown. But the biggest secret of all? Her feelings for protection officer Arthur Kneland. Solitary and reserved, Arthur learned the hard way to put duty first. But the more time he spends in the company of Violet and the eccentric club members, the more his best intentions go up in flames. Literally. When a shadowy threat infiltrates Violet's laboratories, endangering her life and her work, scientist and bodyguard will find all their theories put to the test—and learn that the most important discoveries are those of the heart. less

How do you solve the Perfect Equation? Add one sharp-tongued mathematician to an aloof, handsome nobleman. Divide by conflicting loyalties and multiply by a daring group of women hell-bent on conducting their scientific experiments. The solution is a romance that will break every rule. Six years ago, Miss Letitia Fenley made a mistake, and she’s lived with the consequences ever since... moreHow do you solve the Perfect Equation? Add one sharp-tongued mathematician to an aloof, handsome nobleman. Divide by conflicting loyalties and multiply by a daring group of women hell-bent on conducting their scientific experiments. The solution is a romance that will break every rule. Six years ago, Miss Letitia Fenley made a mistake, and she’s lived with the consequences ever since. Readying herself to compete for the prestigious Rosewood Prize for Mathematics, she is suddenly asked to take on another responsibility—managing Athena’s Retreat, a secret haven for England’s women scientists. Having spent the last six years on her own, Letty doesn’t want the offers of friendship from other club members and certainly doesn’t need any help from the insufferably attractive Lord Greycliff. Lord William Hughes, the Viscount Greycliff cannot afford to make any mistakes. His lifelong dream of becoming the director of a powerful clandestine agency is within his grasp. Tasked with helping Letty safeguard Athena’s Retreat, Grey is positive that he can control the antics of the various scientists as well as manage the tiny mathematician—despite their historic animosity and simmering tension. As Grey and Letty are forced to work together, their mutual dislike turns to admiration and eventually to something. .. magnetic. When faced with the possibility that Athena’s Retreat will close forever, they must make a choice. Will Grey turn down a chance to change history, or can Letty get to the root of the problem and prove that love is the ultimate answer? less

You couldn't design a better hero than the very eligible and extremely charming Earl Grantham. Unless, of course, you are Margaret Gault, who wants nothing to do with the man who broke her youthful heart. Widowed and determined, Margaret Gault has returned to Athena's Retreat and the welcoming arms of her fellow secret scientists with an ambitious plan in mind: to establish England's first woman-owned engineering firm... moreYou couldn't design a better hero than the very eligible and extremely charming Earl Grantham. Unless, of course, you are Margaret Gault, who wants nothing to do with the man who broke her youthful heart. Widowed and determined, Margaret Gault has returned to Athena's Retreat and the welcoming arms of her fellow secret scientists with an ambitious plan in mind: to establish England's first woman-owned engineering firm. But from the moment she sets foot in London her plans are threatened by greedy investors and--at literally every turn--the irritatingly attractive Earl Grantham, a man she can never forgive. George Willis, the Earl Grantham, is thrilled that the woman he has loved since childhood has returned to London. Not as thrilling, however, is her decision to undertake an engineering commission from his political archnemesis. When Margaret's future and Grantham's parliamentary reforms come into conflict, Grantham must use every ounce of charm he possesses--along with his stunning good looks and flawless physique, of course--to win Margaret over to his cause. Facing obstacles seemingly too large to dismantle, will Grantham and Margaret remain forever disconnected or can they find a way to bridge their differences, rekindle the passion of their youth, and construct a love built to last? less