I've read over 20 books in the Dark Hunter series. It's a really fun spin on Greek Mythology in the modern world.
I have never heard of the Dark Hunter books. What are they about?
Each book focuses on an individual Dark Hunter, people who gave up their souls for immortality to fight Vampire-like creatures to protect humans. Each book also incorporates characters from past books so it's a growing cast. There's also Greek mythology people like Athena, that's usually who the Dark Hunters give their souls to.
So it is a fiction book. What other fiction books have you read?
The Chronicles of Nick is another fiction series by the same author. It focuses on just one character and it's a side story to the Dark Hunter series. Nick eventually ends up encountering other Dark Hunters and has his own unique powers.
The Chronicles of Nick sounds like an interesting story. Is it a long story, or is the plot decent? 
They're pretty standard size fiction books. I think there's currently 7 books in the series but I haven't read the latest 2.
What other works does Sherilynn Kenyon have?
She has about 8-10 different series including The League and Black Hat Society. I've only read the two I've mentioned though.
She must be a talented writer. It takes a lot of imagination to write fiction.