(SPOILERS)Awful. I read this book for school, and it's one of the worst things my eyes have ever seen. It starts off okay, but when Nate gets switched into shakespeare's era, it becomes really hard to follow. It mixes old English and modern English, and it just doesn't work. There's too many characters, and we switch from modern times to the past throughout the book, it gets even more confusing. Oh, and the twist? It falls flat on it's face. Don't buy this book. Save your money.