https://www.amazon.com/gp/product/B07F3YN2MW
This book is on sale on Amazon for $2.99 (regularly $4.99) 7/8/2018 - 7/20/2018!
In a kingdom ruled by a powerful monarchy focused on dominion, an opposition develops from the king’s own son, Prince Karhiad. Meanwhile, the threat of wickedness from a dark sinister force from the past erupts and bleeds over into the present and future times. On the night of Prince Karhiad’s 17th birthday, he is mesmerized by a radiant light and makes a decision to learn of its origin. That choice will bring him answers to questions he didn't know he had, and will separate him further from being in allegiance with his father. The future king of Merrhius will learn things about the past and future that will force him head on in battling the most evil entity of all time.