Narrowing and price
At any point in a novel the protagonist has a set of moves still open towards the goal, and each move has a cost. This chapter calls the set the option list: for Elena after the drawer, ask Dov, ask her mother, ask someone outside the family, read the ledger to the end. An event in the middle can do one of three things to the list. It can remove a move, which the chapter calls narrowing; it can make a move cost more, which the chapter calls raising its price; or it can do neither, delaying the protagonist without changing what they can do or what it will cost. The first two are escalations, in the sense given in Definitions, and the third is a complication only. The household draft’s middle is made almost entirely of the third kind: the locksmith, Dov’s door and the mother’s street each delay Elena and leave her list as it was.
Narrowing and price are not equal. A raised price changes the size of what the protagonist risks, and size is relative: a reader recalibrates after two or three increases, which is why Scene and Sequel’s escalation treadmill (Chapter 2), the disaster that is bigger every time and never different, stops working. A narrowing changes the kind of situation the protagonist is in, because the moves that remain are different moves. The strongest middles therefore escalate mainly by closing doors, and use price to make the remaining doors frightening.
Narrowing also explains what the reader feels as momentum. A reader in the middle holds a set of ways the book might end, mostly unspoken, and each narrowing removes some of them. A complication that closes nothing leaves the set unchanged, and that is what a reader means by nothing happens when a great deal has happened. The account is a conjecture, consistent with Brooks’s description of reading forward in anticipation of an end, and its practical form is checkable: at the start of the ending, the protagonist’s option list should be short, ideally one move, which is why an ending that comes out of a narrowed middle reads as inevitable. The Ending’s inevitability test (Chapter 16), in which readers propose alternative endings as good as the real one, fails when the middle never narrowed the material, and the repair is here, not in the ending.
A middle may also open moves: an ally appears, a new route is found. Openings are necessary, since a list that only shrinks reaches one move too early, but each one delays the end, and in a strong middle each is paid for by a later closing. A middle that opens more than it closes is expanding, and the stations middle, whose new stations are new possibilities, is the shape most exposed to it.
The midpoint
The midpoint is where the narrowing becomes visible to the protagonist. Before it, options may close without the protagonist knowing, and the reader may know when the protagonist does not, which is one of the middle’s best sources of dramatic irony. At the midpoint the protagonist learns that the list has changed, and the second half is played under the new list. What changes can be one of four things.
The goal can change, as in Catching Fire, where the turn replaces placate the regime with survive the arena again. The protagonist’s knowledge can change, so that the goal is the same and its meaning different, as when Elizabeth Bennet reads Darcy’s letter in Pride and Prejudice. The mode can change, from reacting to acting or from asking to acting alone, so that the protagonist begins to make moves instead of answering them. And fortune can reverse, in Snyder’s false victory or false defeat, which changes the price of every move at once. A strong midpoint usually does two of these. A midpoint that does none is an event at the centre of the book, which is a different thing, and the midpoint test in Diagnostic Tests is designed to tell them apart.
Multiplicity in the middle
The most economical events in a middle narrow more than one line at once. The Subplot (Chapter 14) calls this a supplied constraint when a subplot imposes it on the main plot: one act in one thread closes a move in another. In the household revision, Dov’s request to clear the flat by the end of the month advances his own chain, sets a clock for both sisters, and closes Nadia’s refusal to touch the coat, three effects from one telephone message, two of which narrow options. An event in the middle can also maintain a plant, in the sense of The Ending’s plant audit (Chapter 16), by returning an object or phrase the ending will need: the middle is where that audit’s maintained in column is filled, and a middle that narrows by means of planted objects is doing two jobs with one sentence. The household’s empty register drawer narrows Elena’s inquiry and keeps the ledger present by its absence.
Proportion
A middle is long, and its length is where it is most likely to idle. The screen conventions in How It Works put a turn at the centre and a lesser turn in each half, so that no stretch of Act Two runs much more than an eighth of the film without one. A novel can carry longer stretches, but a working rule of thumb, from editorial practice rather than measurement, is that any stretch of the middle longer than about a sixth of the book without a sequence that narrows should be read with suspicion. The household revision has a stretch of 78 − 66 = 12 per cent between Nadia’s discovery of the pen and Dov’s chapter, held by the clock alone, and Worked Analyses records it as unsolved.
The rule concerns sequences that narrow, not sequences that are busy. A middle can be full of event and still fail it, and a quiet middle can pass, provided its quiet stretches end by taking something away.
See also: the full treatment, with a worked option list for the household novel at four points and a note on options that open.