Welcome to a world of reckless sensuality and glittering sophistication, of dangerously handsome gentlemen and young ladies longing to gain a title, of games played for high stakes, including - on occasion - a lady's virtue. A marquess's sheltered only daughter, Lady Roberta St. Giles, falls in love with a man she glimpses across a crowded ballroom: a duke, a game player of consummate skill, a notorious rakehell who shows no interest in marriage, until he lays eyes on Roberta.

Shopgirl Poppy Fairchurch knows it's pointless fantasizing about the Duke of Autenberry. Still, dreams can't hurt anyone, unlike the carriage Poppy spies bearing down upon the unsuspecting duke. After she pulls him to safety, the duke lapses into a coma, and Poppy is mistaken for his fiancée. But one person isn't fooled: his arrogant and much too handsome half brother, Struan Mackenzie. Soon Poppy isn't sure what she wants more: the fantasy of her duke or the reality of one smoldering Scot who challenges her.

Hugo Wilde, the duke of Lindow, has a drafty castle, eight naughty children - and no wife. Ophelia, Lady Astley, has a fine house, one well-behaved daughter - and no husband. Hugo takes one look at Ophelia and loses his heart, but she doesn’t want more children or a castle. She takes one look at him and heads for her carriage. Desperate to find a duchess, Hugo identifies an appropriate lady to woo. Yet when he meets Ophelia again, the duke realizes that he will marry her, or no one.

Lucy Waltham is hunting for a husband, but she needs some target practice. She turns to her brother's cold-as-ice best friend, Jeremy Trescott, the earl of Kendall, to test her seductive wiles on him before setting her sights on another man. But her practice kisses spark a smoldering passion - one that could send all her plans up in smoke.

A decade ago, the Marquess of Bourne was cast from society with nothing but his title. Now a partner in London's most exclusive gaming hell, the cold, ruthless Bourne will do whatever it takes to regain his inheritance - including marrying perfect, proper Lady Penelope Marbury. A broken engagement and years of disappointing courtships have left Penelope with little interest in a quiet, comfortable marriage, and a longing for something more. How lucky that her new husband has access to an unexplored world of pleasures.