The Undaunted Debutantes Series by Christina McKnight

One tragic night changed sensible, proper Lady Edith Pelton's life: when her best friend fell to her death, pushed down a flight of stairs by a nefarious lord. Now, Edith dedicates her time watching the man she thinks is responsible, while gathering other information to expose other scoundrels posing as gentlemen of honor about London... moreOne tragic night changed sensible, proper Lady Edith Pelton's life: when her best friend fell to her death, pushed down a flight of stairs by a nefarious lord. Now, Edith dedicates her time watching the man she thinks is responsible, while gathering other information to expose other scoundrels posing as gentlemen of honor about London. But when her spying is noticed by a perfect stranger, Edith finds herself with two mysteries--what happened to her friend, and how to win the heart of a brilliantly handsome lord. less

Lady Lucianna Constantine, a quick-witted hellion, has no doubt who is responsible for the murder of her dear friend—and she will stop at nothing from exposing his transgressions, and those of every despicable man in London. Though her two dearest friends were unwilling to point a finger at the dastardly man, Lucianna has witnessed the cruelty of London’s Beau Monde her entire life…starting with her own father... moreLady Lucianna Constantine, a quick-witted hellion, has no doubt who is responsible for the murder of her dear friend—and she will stop at nothing from exposing his transgressions, and those of every despicable man in London. Though her two dearest friends were unwilling to point a finger at the dastardly man, Lucianna has witnessed the cruelty of London’s Beau Monde her entire life…starting with her own father. She is more than willing to singlehandedly take down every vile man that crosses her path. However, what happens when a most honorable man discovers Luci is the abhorrent woman who ruined both his life and stripped him of his rightful future? less

If only Lady Ophelia Fletcher—quiet, reserved, with her nose always stuck in a book—had witnessed the death of her friend that fateful night. Now she writes a column, Mayfair Confidential, that she uses to expose men with unsavory pasts to make amends for holding her tongue the night her dear friend was murdered. She is more than willing to never call attention to herself... moreIf only Lady Ophelia Fletcher—quiet, reserved, with her nose always stuck in a book—had witnessed the death of her friend that fateful night. Now she writes a column, Mayfair Confidential, that she uses to expose men with unsavory pasts to make amends for holding her tongue the night her dear friend was murdered. She is more than willing to never call attention to herself. But when a handsome stranger arrives to meet with her father, Ophelia can’t help but do a little investigating for her own benefit. At last, Ophelia has stumbled upon an adventure of her own—but does she possess the skills necessary to solve the mystery without the assistance of her friends? less