Instruct: Classify an Amazon review into positive or negative sentiment.
Query: This book is great for all Harry Potter fans!

I read both of these books, and I thought that they were great. Their not quite as large as the other J.K. Rowling books, but are still very good. They give you background reading on the beasts in the magical world, and the wizarding sport Quidditch! Fantastic Beasts and Where to Find Them is my favorite. It would be so cool if those creatures were real. My favorite creature is the Phoenix! Quidditch through the Ages tells about how broomsticks came around, some famous teams, and just facts about the sport in general. All in all, if you have never read the books, I wouldn't read this first! It will confuse you if you know nothing about the wizarding world. For everyone who has read Harry Potter, however, I definitly think you should read this book.