Radicalism and Music: An Introduction to the Music Cultures of al-Qa’ida, Racist Skinheads, Christian-Affiliated Radicals, and Eco-Animal Rights Militants
The only part that lost me was the willful misreading of Harry Potter in the postlude of the fifth chapter. I just felt like the author was trying to make some kind of edgy point that ultimately didn't make much sense. It was also completely out of place in a book about radicalism, especially given that it's a well-known allegory for WWII. I'm harping on this mostly because it was such a bizarre digression. Other than that, the case studies, arguments, and conclusions presented in this book were fascinating and informative.