Brunner was an early find, third I believe, behind Heinlein and Norton. The early stuff was mostly from the Ace Doubles. Black Is The Color is a little bit different. From 1969, part spy novel, it has a plot line that would fit into things happening today.
Mark Hanwell, a disillusioned young man returns home to London after six months in Spain where he’d met and worked for The Big Famous Writer he only ever refers to as Hairy Harry. It didn’t take long for him to realize his hero had feet of clay, making the bulk of his money selling pornography and weed. In fact, the last four pieces of writing under his name had been written by Mark.
Home, he goes looking for a woman who’d sent him a few letters early on, then stopped. A singer, he traced the bank d she’d been with falling into as different a world as he’d ever run into.
Sadism was part of it, voodoo, a plan to start a race war in England, Mark finds his work and the man she’d taken up with, a South Africaner.
I’d never heard of this book before I came across it. Good stuff