The Rise of the Meritocracy
The Rise of the Meritocracy is a satirical novel by British sociologist and politician Michael Dunlop Young which was first published in 1958. It describes a dystopian society in a future United Kingdom in which merit (defined as IQ + effort) has become the central tenet of society, replacing previous divisions of social class and creating a society stratified between a meritorious power-holding elite and a disenfranchised underclass of the less meritorious.
Source: Wikipedia — The Rise of the Meritocracy (CC BY-SA 4.0)