I haven't read book one, so wasn't too sure if I would get into this book or not.
Writing style is first person and present tense, not read many books like this before. Normally the first person books I have read seem more past tense as if telling a story of what has happened, rather than what is happening. Took a little time to warm to this style of writing, and even once I finished I was still a bit unsure if it's something I would get used too.
The book starts out with the Goddess of Chaos, building the story to come. Then you meet some of the Named Guardians of Time.. saying that if you read book 1 you probably would know who the Goddess of Chaos is and the Guardians of Time, but I never so hey ho.. off we go.
There is plenty of ups and downs, a little love interest thrown in, teen angst, betrayal, death, fighting using magic, travelling through time, history, etc. etc.
Even though I never read book 1 it was easy to pick up the story, get to know the characters a little, as well as figure out some of the betrayal, and elements of the story from book 1.
Overall I enjoyed reading this book. It was worth reading, and I would like to know what happens next.