This is definitely a series for 15 and under. I will say the writing and editing is good, but the characters, plausibility and story line isn't. Silly names made up by a teenager. Silly places also named by a teenager. The main character, America, is a classic, airhead, selfish teenager who takes far to long long to make her mind up and to do right by the main men in her life. I was irritated throughout most of this series and had a hard time finishing them. I truly regret the money I spent.