I think that's why I love Harry Potter so much compared to the other popular fantasy series I could never really get into. Yes, it's very much fantasy, but JK Rowling puts so much effort into making it seem realistic, like there really could be this whole wizarding world hidden from Muggles. At its heart, the series is as much a coming of age story as it is a fantasy saga, and it's so easy to relate to the main characters because they are portrayed as real kids/teenagers who deal with the same feelings and problems that real adolescents do... along with the unique conflicts that come with being wizards and witches LOL. I like that better than fantasy series that are set in an entirely different world that doesn't connect to our real world at all.