"I don't think I've ever heard of a great negro criminal before,' said Bond, 'Chinamen, of course, the men behind the opium trade. There've been some big-time Japs, mostly in pearls and drugs. Plenty of negroes mixed up in diamonds and gold in Africa, but always in a small way. They don't seem to take to big business. Pretty law-abiding chaps I should have thought except when they've drunk too much." Chapter 2, p. 20
"What a brilliant set-up for dealing with the smaller fry of the negro underworld and for keeping a coloured information network well up to the mark! - the fear of Voodoo and the supernatural, still deeply, primevally ingrained in the negro subconscious! And what genius to have, as a beginning, the whole transport system of America under surveillance, the trains, the porters,.....