The Curse of the Lost Forest by Catherine Santa Gadd

What would you do if your eighteenth birthday turns into an adventure beyond your wildest imagination ? In the far-off Kingdom of the Orchids, Princess Callista is waking up on the morning of her birthday. She has no idea that before the day is done she will be swept away on an unexpected journey to the Lost Forest where danger and magic lurks around every corner and where she will ultimately come face to face with an age-old curse. She will have to choose between love and loyalty as she tries to find out what secret a mysterious witch is hiding.