Divergent
In Roth's future dystopia, people are divided into five factions, based on shared aversions to particular evils (selfishness, cowardice, lies, divisiveness, and ignorance). They get to decide at age 16, whether they want to stick with the faction their parents chose or try their luck with a new one. If it were me, I'd pick Erudite, the faction that thinks that ignorance is the world's greatest problem, but it turns out that in Roth's vision, the Erudite are fascistic.