On the cusp of her first London season, Miss Madeline Gracechurch was shy, pretty, and talented with a drawing pencil, but hopelessly awkward with gentlemen. She was certain to be a dismal failure on the London marriage mart. So Maddie did what generations of shy, awkward young ladies have done: she invented a sweetheart.

A Scottish sweetheart. One who was handsome and honorable and devoted to her, but conveniently never around. Maddie poured her heart into writing the imaginary Captain MacKenzie letter after letter . . . and by pretending to be devastated when he was (not really)...

On the night of the Parkhurst ball, someone had a scandalous tryst in the library. Was it Lord Canby, with the maid, on the divan? Or Miss Fairchild, with a rake, against the wall? Perhaps the butler did it.

All Charlotte Highwood knows is this: it wasn't her. But rumors to the contrary are buzzing. Unless she can discover the lovers' true identity, she'll be forced to marry Piers Brandon, Lord Granville--the coldest, most arrogantly handsome gentleman she's ever had the misfortune to embrace. When it comes to emotion, the man hasn't got a clue.

But as they set about finding...

When girl meets Duke, their marriage breaks all the rules...

Since his return from war, the Duke of Ashbury's to-do list has been short and anything but sweet: brooding, glowering, menacing London ne'er-do-wells by night. Now there's a new item on the list. He needs an heir--which means he needs a wife. When Emma Gladstone, a vicar's daughter turned seamstress, appears in his library wearing a wedding gown, he decides on the spot that she'll do.

His terms are simple:

- They will be husband and wife by night only.

- No lights,...