"Black Metal: Evolution of the Cult" is a great introductory book on early black metal scenes around the world. Most black metal works focus on the Norwegian scene (Mayhem/Burzum/Darkthrone primarily), but Evolution of the Cult has chapters on Rotting Christ from Greece, Sigh from Japan, the Les Légions Noire bands from France and a whole host of others.

https://www.amazon.com/Black-Metal-Evolution-Dayal-Patterson...

"Black Metal: Evolution of the Cult" is a great introductory book on early black metal scenes around the world. Most black metal works focus on the Norwegian scene (Mayhem/Burzum/Darkthrone primarily), but Evolution of the Cult has chapters on Rotting Christ from Greece, Sigh from Japan, the Les Légions Noire bands from France and a whole host of others.

https://www.amazon.com/Black-Metal-Evolution-Dayal-Patterson...