I won't say much but I will state this: the Harriet we all love and know and met from the first book has grown. She has grown in sense, maturity, kindness and self belief. However she is as enchanting and entertaining as in the first book. There will undeniably be tears so bring a box tissues and alot of time as it's impossible to put down. Definitely one of the best Geek Girl books and one of the best series I've read. It has a gorgeous ending. Loved it!