From New York Times bestselling author Julia Quinn comes the fourth novel in the beloved Regency-set world of her charming, powerful Bridgerton family, now a series created by Shonda Rhimes for Netflix.

Everyone knows that Colin Bridgerton is the most charming man in London . . .

Penelope Featherington has secretly adored her best friend's brother for . . . well, it feels like forever. After half a lifetime of watching Colin Bridgerton from afar, she thinks she knows everything about him, until she stumbles across his deepest secret . . . and fears she doesn't know him at all.

Colin Bridgerton is tired of being thought of as nothing but an empty-headed charmer, tired of the notorious gossip columnist Lady Whistledown, who can't seem to publish an edition without mentioning him. But when Colin returns to London from a trip abroad, he discovers nothing in his life is quite the same—especially Penelope...