Lady Susan Vernon 35, but looks much younger is exceedingly pretty , gentle with great manners , well spoken, intelligent the perfect woman until you know her... newly widowed from a kind man Mr. Vernon, ( no first name is given) he had foolishly let her spend all his money... a daughter 16, Frederica almost as beautiful as she, who the Lady ignores , hates and torments, a bothersome thing. The notorious flirt, has chased men both married and single throughout England, (her late husband looked the other way, to avoid scandal) and continues a few months after his death, angering jealous wives, Lady Manwaring the latest, the gullible victim Mr. Manwaring , set around the turn of the 19th century ...With little money Lady Susan accepts Charles Vernon's, her late husband's brother, invitation to stay a while in his home with the family, wife Catherine and children the Vernon's are noted for their generosity. Lady Susan turns on the charm which no man can resist, but it's different with women they can see through the outrageous lies, Catherine Vernon grows to dislike her intensely and feels sorry for her distressed niece, Frederica, the daughter has been deposited in a cheap boarding school. Susan is always plotting in this epistolary novella, everyone's writing letters to their confidants, friend or relative, revealing their true feelings in a polite society it is the only way. Catherine to her mother Lady De Courcy, still signing them Cath. Vernon, propriety must be kept. Her brother Reginald, needs to see the coquette it would be fun he thinks but at 23, he is out of his league, the visit is disastrous, falling in love with the older attractive woman, that his family doesn't approve and the sister is powerless to stop, Catherine knows no brother would listen to a sister's warning, in regards to romance . The unexpected arrival of Sir James Martin, uninvited to the Vernon's house is quite a bit awkward, the silly , immature, unintelligent young man wants to marry either Susan or the shy daughter Frederica but he has plenty of money. Lady Susan has written close friend Mrs. Alicia Johnson, the desire to marry off the daughter to this tiresome gentleman, her machinations must succeed or at last resort, the rather unthinkable marry him herself, she desperately needs the cash. Colossal Trouble with a capital T, follows Susan, she goes to London to get Frederica the nervous daughter... so distraught, she flees her school but was caught, not desiring to be forced to marry Sir James the undesirable, later both left Charles Vernon's mansion, soon afterwards to live in a small apartment in London, Susan is waiting to elope with Reginald who at this time is visiting his concerned parents, and the terrified Frederica, James... Then the lovesick Mr. Manwaring appears and the utterly heartbroken, anxious Lady Manwaring , also...the always unperturbed, beautiful, resilient Lady Susan will need all her enormous talents to persevere...The much too short novella, has one of the best female villains in the history of literature ... A final thought, this is my last Jane Austen novel she only wrote seven, if you count Lady Susan and I read , each captivating one a very talented lady and I can't think of another more appropriate word for her, thank you for the entertainment but even further, the enchantment.