Five'S A Crowd (Harlequin Love and Laughter, No 3)

Holden's vacation rental is suddenly Grand Central Station, what with meddlesome housekeeper, hot-to-trot siblings and an ex-girlfriend who has a problem with the ex part. The only way to get everyone off his back is to pretend that the infuriating, know-it-all Taylor Angel is his bride-to-be. Original.