The late David Foster Wallace wrote about tennis with the authority of an insider (he was a junior tennis player and lifelong fan), the style of a literary virtuoso and the disarming admiration of an irrepressible fan. String Theory: David Foster Wallace on Tennis gathers all five of his famous essays on tennis, including masterful profiles of Roger Federer, Michael Joyce and Tracy Austin, pieces that have been hailed by sportswriters and literary critics alike as some of the greatest and most innovative magazine writing in recent memory. Here is an excerpt of a story that was first published in 1991:
A tennis court, 78' × 27', looks, from above, with its slender rectangles of doubles alleys flanking its whole length, like a cardboard carton with flaps folded back. The net, 3.5 feet high at the posts, divides the court widthwise in half; the service lines divide each half again into backcourt and fore-. In the two forecourts, lines that run from the base of the net's center to the service lines divide them into 21' × 13.5' service boxes. The sharply precise divisions and boundaries, together with the fact that -- wind and your more exotic-type spins aside -- balls can be made to travel in straight lines only, make textbook tennis plane geometry. It is billiards with balls that won't hold still. It is chess on the run. It is to artillery and airstrikes what football is to infantry and attrition.
Tennis-wise, I had two preternatural gifts to compensate for not much physical talent. Make that three. The first was that I always sweated so much that I stayed fairly ventilated in all weathers. Oversweating seems an ambivalent blessing, and it didn't exactly do wonders for my social life in high school, but it meant I could play for hours on a Turkish-bath July day and not flag a bit so long as I drank water and ate salty stuff between matches. I always looked like a drowned man by about game four, but I didn't cramp, vomit, or pass out, unlike the gleaming Peoria kids whose hair never even lost its part right up until their eyes rolled up in their heads and they pitched forward onto the shimmering concrete. A bigger asset still was that I was extremely comfortable inside straight lines. None of the odd geometric claustrophobia that turns some gifted juniors into skittish zoo animals after a while. I found I felt best physically enwebbed in sharp angles, acute bisections, shaved corners. This was environmental. Philo, Illinois, is a cockeyed grid: nine north-south streets against six northeast-southwest, fifty-one gorgeous slanted-cruciform corners (the east and west intersection-angles' tangents could be evaluated integrally in terms of their secants!) around a three-intersection central town common with a tank whose nozzle pointed northwest at Urbana, plus a frozen native son, felled on the Salerno beachhead, whose bronze hand pointed true north. In the late morning, the Salerno guy's statue had a squat black shadow-arm against grass dense enough to putt on; in the evening the sun galvanized his left profile and cast his arm's accusing shadow out to the right, bent at the angle of a stick in a pond. At college it suddenly occurred to me during a quiz that the differential ential between the direction the statue's hand pointed and the arc of its shadow's rotation was first-order. Anyway, most of my memories of childhood - whether of furrowed acreage, or of a harvester's sentry duty along RR104W, or of the play of sharp shadows against the Legion Hall softball field's dusk - I could now reconstruct on demand with an edge and protractor.
I liked the sharp intercourse of straight lines more than the other kids I grew up with. I think this is because they were natives, whereas I was an infantile transplant from Ithaca, where my dad had Ph.D.'d. So I'd known, even horizontally and semiconsciously as a baby, something different, the tall hills and serpentine one-ways of upstate NY. I'm pretty sure I kept the amorphous mush of curves and swells as a contrasting backlight somewhere down in the lizardy part of my brain, because the Philo children I fought and played with, kids who knew and had known nothing else, saw nothing stark or new-worldish in the township's planar layout, prized nothing crisp. (Except why do I think it significant that so many of them wound up in the military, performing smart right-faces in razor-creased dress blues?)
Unless you're one of those rare mutant virtuosos of raw force, you'll find that competitive tennis, like money pool, requires geometric thinking, the ability to calculate not merely your own angles but the angles of response to your angles. Because the expansion of response-possibilities is quadratic, you are required to think n shots ahead, where n is a hyperbolic function limited by the sinh of opponent's talent and the cosh of the number of shots in the rally so far (roughly). I was good at this. What made me for a while near-great was that I could also admit the differential complication of wind into my calculations; I could think and play octacally. For the wind put curves in the lines and transformed the game into 3-space. Wind did massive damage to many Central Illinois junior players, particularly in the period from April to July when it needed lithium badly, tending to gust without pattern, swirl and backtrack and die and rise, sometimes blowing in one direction at court level and in another altogether ten feet overhead. The precision in thinking required one to induct trends in percentage, thrust, and retaliatory angle -- precision our guy and the other townships' volunteer coaches were good at abstracting about with chalk and board, attaching a pupil's leg to the fence with clothesline to restrict his arc of movement in practice, placing laundry baskets in different corners and making us sink ball after ball, taking masking tape and laying down Chinese boxes within the court's own boxes for drills and wind sprints -- all this theoretical prep went out the window when sneakers hit actual court in a tournament. The best-planned, best-hit ball often just blew out of bounds, was the basic unlyrical problem. It drove some kids near-mad with the caprice and unfairness of it all, and on real windy days these kids, usually with talent out the bazoo, would have their first apoplectic racket-throwing tantrum in about the match's third game and lapse into a kind of sullen coma by the end of the first set, now bitterly expecting to get screwed over by wind, net, tape, sun. I, who was a affectionately known as Slug because I was such a lazy turd in practice, located my biggest tennis asset in a weird robotic detachment from whatever unfairnesses of wind and weather I couldn't plan for. I couldn't begin to tell you how many tournament matches I won between the ages of twelve and fifteen against bigger, faster, more coordinated, and better-coached opponents simply by hitting balls unimaginatively back down the middle of the court in schizophrenic gales, letting the other kid play with more verve and panache, waiting for enough of his ambitious balls aimed near the lines to curve or slide via wind outside the green court and white stripe into the raw red territory that won me yet another ugly point. It wasn't pretty or fun to watch, and even with the Illinois wind I never could have won whole matches this way had the opponent not eventually had his small nervous breakdown, buckling under the obvious injustice of losing to a shallow-chested "pusher" because of the shitty rural courts and rotten wind that rewarded cautious automatism instead of verve and panache. I was an unpopular player, with good reason. But to say that I did not use verve or imagination was untrue.
Acceptance is its own verve, and it takes imagination for a player to like wind, and I liked wind; or rather I at least felt the wind had some basic right to be there, and found it sort of interesting, and was willing to expand my logistical territory to countenace the devastating effect a 15- to 30-mph stutter-breeze swirling southwest to east would have on my best calculations as to how ambitiously to respond to Joe Perfecthair's topspin drive into my backhand corner.
-- Excerpted by permission from String Theory: David Foster Wallace on Tennis. Volume compilation copyright (c) 2016 by Literary Classics of the United States, Inc. Published by The Library Of America. All rights reserved. No part of this excerpt may be reproduced or reprinted without permission in writing from the publisher. Available for purchase from the publisher, Amazon and Barnes & Noble.