I don't have enough information to determine the author of the 'dark heart novel'. There are so many novels out there and without more context, it's difficult to say.
The 'dark heart novel' could potentially revolve around themes like moral decay, inner demons, or the exploration of the darker aspects of human nature. Maybe it tells the story of a person's journey into the abyss of their own heart, where they face their worst fears and desires.
I'm not sure specifically as I haven't read it. It might be about a dragon with a dark heart, perhaps involving a story of its journey, its battles, or its relationships in a fictional world filled with magic and adventure.
Sorry, I'm not aware of the author of this 'Dark Heart Dragon Novel'. There are so many novels out there, and this one might be relatively unknown or by an emerging author. You might want to check some specialized fantasy literature forums to see if anyone knows.
In the novel, the cure for the dark heart could be found through acts of kindness and forgiveness. It might require the characters to confront their demons and change their perspectives on life. Also, sometimes a special object or event plays a crucial role in bringing about the cure.
I recommend "This Female Lead Is Different." This is a sci-fi space-time travel novel. The female protagonist of this novel had a very unusual personality. She was not a Mary Sue of the Virgin Mary level, but after being kind to a certain extent, her heart became more complicated. The entire story was also very interesting, with fantasy elements. It told the story of the female protagonist, who traveled through the various worlds with the time travel system. I hope you like my recommendation. Muah ~
One interesting Care Bears Dark Heart fanfiction could be about how the Care Bears try to redeem Dark Heart in a really unique way, like through a magical dream world. Maybe they enter his dreams and find the root of his darkness there.
FanFiction.net is also a great place to look. There are many different categories and you can search specifically for Care Bears Dark Heart fanfiction. Just be sure to read the tags and summaries to find the ones that interest you.
This question was not easy to answer because reading romance novels did not necessarily lead to a person's psychological darkness because everyone's interests, hobbies, and values were different. Some people might feel romance and love, but others might feel depressed, jealous, or lost. Therefore, one could not simply judge whether a person's psychology was dark based on whether they read romance novels or not.
I recommend the novel 'The Last Days of the Holy Man' to you. It was a dark style novel. There were no tricks or vulgar. There were only stories of curiosity, torture, fear, struggle, and depression. Most of them were sunk into the abyss of reality. But someone would come to save them. Who would it be? I hope you like this fairy's recommendation. Muah ~😗