Two novellas set in the season of mistletoe...

Lady Mistletoe's Holiday Helper (from Yuletide Wishes)

Lord Marcus Bannerfield is former military and all business. He has no patience with frivolity, but when he becomes guardian to two orphaned nieces, even he knows somebody had better decorate his household for the yuletide holidays. Lady Margaret Entwhistle's business offers that exact service, but she doesn't expect his lordship pay for her efforts with kisses!

Kisses and Catnip (from Love and Other Perils)

Max Haddonfield is a man of science with a soft spot for stray cats. When he donates one of his foundlings to a library to protect the books from hungry mice, he never dreams that Lady Antonia Mainwaring will reward his generosity by stealing his heart!