As Dallas's most eligible bachelor and heir to his family's fortune, billionaire Will Harrison knows how to handle the paparazzi-but his little sister Evie is a worry....

Miss Behavior, etiquette expert Gwen Sawyer, has only three weeks to work her magic on Evie before a society ball, and so moves into Will's luxurious penthouse. However, she discovers too late that etiquette is the last thing on devilishly handsome Will's mind....

שם הספר
The Secret Mistress Arrangement (Harlequin Presents)
The Millionaire's Misbehaving Mistress (Harlequin Presents)
The Secret Mistress Arrangement (Larger Print Harlequin Presents: Kept for His Pleasure)