There are the rich and there are the very rich, and while the very rich exhibit varied demographic characteristics, the family at the center of Jenny Jackson’s sparkling debut novel, “Pineapple Street,” is of a highly specific sort: the pedigreed, never-touch-the-trust-fund-principal, tennis-playing, old-money-Brooklyn WASP.

It was nearly 20 years ago that I first read A Good Man in Africa. I lived in India at the time, and aspired to write sweeping literary fiction of the sort that featured memsahibs sipping sweet lime sodas against the backdrop of heat and dust.

“Let’s Not Do That Again” is a political comedy of manners that reads like the love child of Page Six and a long episode of “Veep.”