Order of Succession, Royal Duty Book 1

The planet of Chelyana is a tropical paradise. Eighty-five percent of its surface is covered in water spotted with islands offering sandy beaches, lush foliage, and luxury resorts.
Basically, it's a party planet ruled by a king who is very protective of his children. Especially his sixteen-year-old daughter, Kaelyn. The heir presumptive. He's kept Kaelyn sequestered safely inside the walls of the palace away from the frolicking public for sixteen years. She's too precious to risk soiling her reputation. She's Chelyana's greatest asset. Kaelyn is the key to the greatest alliance by marriage the galaxy will ever see.
There's only one problem, The king sheltered Kaelyn so well, she has no idea about her father's plans for her. She has no idea the galaxy is on the verge of war. Kaelyn yearns for the day she will fall in love and live happily ever after with the boy of her dreams.
She knows nothing about politics or international law. She knows nothing about an arranged marriage. She knows nothing about royal duty. She's about to find out.