For Nutharia: A love story

For Nutharia is a classic frogs meets princess novel. It is set in midevil times and is about a forbidden love for the high knight of the guard and the princess fall in love, yet he has no royal blood. He is captured in the battle and finds out his real father is the devil. The devil wants the knight David's soul and will get it by capturing the princess Melony and putting a knife to her throat. David succumbs to release her, but then takes her back to her kingdom. The first book ends with him returning her, asking that she marry his best friend to protect her from himself.