On Rereading

There is a particular kind of person, and I used to be one, who treats an unread book on the shelf as a kind of moral debt and a reread as a lapse in judgment: time that could have gone toward something new, spent instead on a book that has already given up its secrets. I no longer believe a book gives up its secrets on a single pass, and I have started to suspect that the first reading of most genuinely good books is mostly reconnaissance: you are learning the terrain, figuring out where the plot is going, meeting the characters for the first time and therefore meeting them at their most guarded, since you have not yet earned the parts of them that only reveal themselves in hindsight.

The second reading is a completely different act, even though it is, technically, the same words in the same order. You already know how it ends, which sounds like it should drain the suspense out of the experience and instead redirects your attention somewhere else, toward the foreshadowing you missed the first time, the minor character whose one scene now looks like a key to the whole book, the sentence on page twelve that meant nothing on a first pass and turns out, on the second, to have quietly stated the entire theme. You are no longer reading to find out what happens. You are reading to find out how the writer built the thing that already happened, and that is a different and in some ways harder kind of attention to pay.

There is also a third layer, less discussed, which is what a reread tells you about yourself. A book you loved at twenty and reread at thirty-five is functionally two different texts, because you are functionally two different readers, and the gap between your two reactions is some of the most honest evidence you will ever get about how you have actually changed, as opposed to how you assume you have changed. I reread a novel a few years ago that I remembered as being about a young man’s ambition, and found on the second pass that it was actually, almost entirely, about his mother, who I apparently had not noticed at all the first time through. Nothing in the text had changed. I had.

This is why I have grown suspicious of the reading-challenge instinct that treats every year as a fresh scoreboard, always counting new titles and never crediting a reread as a “real” book finished, as though a book you already know cannot possibly teach you anything a new one could. It can teach you something a new book structurally cannot: it can show you your own progress, or the absence of it, against a fixed and unmoving text. New books tell you about the world. Rereads tell you about the reader, which is a much harder thing to learn about from any other kind of book at all, and arguably the more useful one in the long run.

None of this is an argument against reading widely, or against the real pleasure of a book you have never opened before. It is only an argument that a shelf of books you have already read is not a shelf of used-up experiences, the way a stack of finished newspapers is used up. It is closer to a set of instruments you can play again, at a different tempo, with a more practiced hand, and hear something in the same notes that was always there and that you were simply not yet the person who could hear it.