Nyssa Glass's Clockwork Christmas - Nyssa Glass, #4

Reformed cat burglar and orphan Nyssa Glass doesn't have many fond memories of Christmas. Her boyfriend, Ellis, however, is determined to make their first holiday together a celebration of a lifetime. Nyssa can't let him down. Overwhelmed by decorations and shopping, Nyssa sets out to find the perfect present for Ellis. However, when a charming dance instructor decides Nyssa is what he wants for Christmas, Ellis's only gift might be a dose of holiday heartbreak.
Book Four in the Nyssa Glass Series: A Christmas Novelette