The American dream goes bust
One happy aspect of Lionel Shriver’s peek into the near future (the novel opens in 2029) is the number of unusually rounded elderly characters she presents. Her pitiless eye notes every mark of age and vanity in the older generation of the Mandible family, but they remain in robust health, sharp without being merely spry, and full of personality. They have too much life as far as the younger family members are concerned, waiting impatiently for the wealth to trickle downwards. Jayne and Carter, already in their sixties, will be disappointed, for Shriver’s doomsday scenario concerns a catastrophic devaluation of the dollar which wipes out the family fortune overnight. The Mandibles descend the social order rapidly, along with everyone else in the United States.