The book is sort of a cross between sci-fi and fantasy with supernatural beings, time travel and a lot of other neat ideas. The book is semi-interactive as there are situations where you have to make choices, but ultimately your choice doesn't change the course of the story. There are usually 4 answers per situation, and each answer has a different amount of points that you will earn based on the suitability of you choice. It's fun to keep track of your answers and compare scores with other people who have read the book

I wouldn't really label any part of the book as inappropriate, there are a few fight scenes but they're not very graphic.

I loved this book, and found it hard to put down once I started reading.. I'd recommend this book to anyone with an interest in Fantasy or Sci-Fi