Torrid Throne by Julie Johnson

Two months ago, Emilia Lancaster was a regular girl with a regular life.
Now, through a cruel twist of fate, she finds herself living in a castle with a crown on her head, the sole heir to the Germanian throne.

Between the charity balls, press events, and royal obligations, Emilia’s days are suddenly full of unfamiliar responsibilities. And with a series of new suitors vying for her attention — not to mention Carter Thorne, the one man she can never have, sleeping one suite away — her nights aren’t much simpler to navigate.

One thing is certain: Emilia’s heart is in undeniable danger. But as enemies of the crown circle ever-closer… her life may be in jeopardy as well…