A Christmas Miracle for Daisy (Taming of the Sheenans #5)
Jane Porter

But two years later a frightening incident at Daisy’s school, shakes Cormac, and he decides to move Daisy–and his business–back to Montana where life is simpler and he has family nearby.
Now four, precocious Daisy strikes up an unlikely friendship with Marietta’s seasonal Santa Claus, and believes he’s the real thing, even though Cormac points out to her that this jolly old Kris Kringle is renting a room at Bramble House, not living at the North Pole. Daisy’s not worried but Cormac is as Rent-a-Santa has promised his innocent daughter she’ll have a mommy for Christmas.
Cormac is livid with Kris. He’s not at all ready to settle down, and he’s definitely not getting back together with his old flame Whitney Alder, so Santa can stop playing match maker as it’d take a miracle to make him fall in love, never mind marriage material.
But that’s exactly the kind of miracle our angelic Santa Claus has planned…
Taming of the Sheenans series
Book 1: Christmas at Copper Mountain
Book 2: Tycoon's Kiss
Book 3: The Kidnapped Christmas Bride
Book 4: Taming of the Bachelor
Book 5: A Christmas Miracle for Daisy