Millennials, like each generation that was young before them, tend to attract all kinds of ire from their elders for being superficial, self-obsessed, anti-intellectuals. But a study out today from the Pew Research Center offers some vindication for the younger set. Millennials are reading more books than the over-30 crowd, Pew found in a survey of more than 6,000 Americans. Some 88% of Americans younger than 30 said they read a book in the past year, compared with 79% of those older than 30.