In Gary Shteyngart’s wildly and plausibly imagined future, everyone drinks alkalinized water, checks credit ratings on the public Credit Poles, and streams endless data on their own and everyone else’s health and hotness stats via apparati. The U.S. is controlled by the Bipartisan Party and the American Restoration Authority demands compliance with and denial of its existence. Some things haven’t changed, however. A grown man still feels like he’s twelve when he enters his parents’ house, and love is still hard. The SUPER SAD TRUE LOVE STORY (Random House, $26) is the bittersweet match between aging Lenny Abramov, an Indefinite Life Extension specialist with Post-Human Services, and young, lovely Eunice Park. But social unrest, fueled by income disparity, also hasn’t changed, and the romance plays out against a revolution. Shteyngart’s third novel offers electrifying social satire, wit and sass aplenty.