Algren's work was soon attracting attention for its unusual marriage of sumptuous prose and dry humour, describing a subject – the lives of those at the bottom – normally rendered in the dreariest of naturalistic tones. Algren's world, in one of the many phrases he brought into common usage (including "walk on the wild side", "monkey on the back", and "I knew I'd never make it to 21 anyway") was "neon wilderness".