[I recommend] balancing the needs for sustained attention and stamina and the possibility of exposing kids to some really great novels against exposing kids to a broader and more varied experience with elements of literature, literary works, and racial, ethnic, and gender sources.
Having classes/groups of students read common texts with teacher scaffolding is a good idea, whether we are talking about the reading of a short story in an English class or a chapter from a science book. They can promote mature interpretations of particular texts or the development of comprehension strategies.