A couple of expanded book descriptions can be found below:
(some more in depth than others)
Review of Beatnik Fascism in Aryan Skynet
The Casper Review Ep. 1: Pilleater interviews Brandon Adamson about Beatnik Fascism
Brandon Adamson discusses Beatnik Fascism on The Stark Truth podcast with Robert Stark
Beatnik Fascism review at Cultural Heresy
Beatnik Fascism featured in Aryan Skynet