Dark Calling is Book 9 of The Demonata series by Darren Shan.
I really liked this book because there is more of a dilemma for the main character, Kernel. He has to choose what to do: stay on earth or in Atlantis? The descriptions of the demons were as vivid as ever, as were the descriptions of the surroundings. My favourite character was Grubbs, but my feelings changed because of something he did at the end (I can't tell you what though, you have to read the book yourself!) My favourite character now is Kernel because he always tries to do what's right and is nearly always is careful about what he does.
I've always liked this genre of books, adventure and demonic, and Darren Shan specializes in my favourite genre. I think that if you like vampire books, you will also like these, but I'm not sure because The Demonata series is a bit scary and gory, so if you read the vampire Twilight series just for the romance the I'm not sure you will like this book and others of its series.
Review by Daria, aged 13
(Thank you very much, Daria, and welcome to Chicklish!)