The Daughter Claus (Santina Series)

D. Thrush’s Santina Series starts with the novel The Daughter Claus. Santina the main character here, also known as ‘Tina’, is Santa Claus’s daughter. When her father, Santa, falls ill and is hospitalized, Tina must leave her university life in sunny Florida and temporarily take over the family enterprise at the frosty North Pole.