[This Week’s Books] A World in Full Sprint and More

The Perfect Ledger

Auditing may not be about counting numbers, but about counting doubts. After passing the exam on his sixth attempt, late-blooming newcomer Hansoo Yoo receives his first audit assignment. The subject is a ramen company about to go public—the very place that made the ramen he relied on for dinners throughout his exam years. The ledgers are pristine, the documents flawless, and the staff seem kind. Yet, small irregularities begin to appear: boxes in a minus-20 degree freezer that he counts himself, three confirmation letters that never return, and disbursements with no traces of approval. Those things catch his attention. Boseung Son, a practicing CPA and accounting firm partner, bases this mystery on his own first audit season, transforming the actual audit procedures—from planning in September to wrapping up in April—into a four-part, twenty-six episode office mystery.

The intriguing part is that accounting knowledge in this story is not mere window dressing for detective work, but is the essence of the investigation itself. Following chapter titles like "Recoverable Amount," "Side Agreements," "Debt Ratio 200%," "1 Row Returned," or "Sentences That Cannot Be Signed," you see how inventory counts, confirmations of receivables, and auditor independence all become clues—and discover how the fact that numbers are too clean can itself be a cause for doubt. The author likens auditing to tapping a levee every year. A levee that hasn’t collapsed is not newsworthy, but precisely because someone is always checking, investors, clients, and employees can live and work beneath it. That is the appeal of professional fiction: rather than glorifying accountants as heroes, it illuminates the tension in the work that keeps problems from happening in the first place. (By Boseung Son | Korea Tax Information)

Only Simple Messages Survive

If you say more, you might reduce the chance of being wrong—but you also lessen the odds that anyone will remember what you said. Mikito Sugino begins from his own experience as a new consultant, when he was repeatedly challenged with, “So what are you actually trying to say?”, and lays out a method for distilling complex thoughts into “one message.” In concert halls and bars, when the background noise overtakes your voice, your words vanish. The author borrows the Signal-to-Noise Ratio (S/N ratio) from communications engineering: the more explanations and modifiers you add, the more the core message—the signal—gets lost in the noise. What matters, then, isn’t the art of brevity, but the ability to decide what to discard and what single idea deserves to remain.

The method is surprisingly concrete. At the “point” stage, you narrow down the focus to a single argument; on the “line,” you refine your answer to withstand counterarguments and refutations; on the “plane,” abstract words are replaced with small terms, numbers, and language the audience actually uses to crystallize your message. The author’s critique of phrases like “There are issues with management”—statements no one can disagree with—is especially pointed, describing them as “fortune-teller talk.” Words that avoid the risk of being wrong rarely move anyone to action. The author also insists on “one presentation, one message,” and suggests building multiple slides like a play, all leading towards that one sentence. In the end, simplicity is less about eloquence and more about responsibility—choosing one sentence means staking your judgment on it. (By Mikito Sugino | Translated by Yanghee Kim | Dongyang Books)

A World in Full Sprint

We like to think we live in the fastest era in history. Vaclav Smil questions that assumption by measuring everything by the numbers. He traces world and civilizational history—through plate tectonics, the growth and reproduction of life, cheetahs and horses, human sprints, crop production, sailboats, steam engines, internal combustion engines, industrial output, and even Moore’s Law—all orbiting around the idea of “speed.” Here, there are two types of speed: the physical speed of distance over time, and the rate of change for things like GDP growth or population increases. Smil looks skeptically at language that claims everything is accelerating—especially when we don’t distinguish between these two types.

The acceleration of the early twentieth century was indeed dazzling. The Wright brothers’ first flight reached a mere 16 km/h, but half a century later, the Boeing 707 spanned the Atlantic at 890 km/h. What changed after that? The actual travel speed of cars and planes hasn’t increased much in decades; if you include traffic jams and airport waiting times, “door to door” journeys sometimes even take longer. Housework, too, hasn’t continuously sped up just because we have microwaves and vacuum cleaners compared to forty years ago. Smil regards the hype about Mars rockets and super-fast transport of the future with characteristic cynicism—hence, this book does not celebrate speed. There’s a considerable gap between our sense that everything has sped up and the actual pace of the world. In an age that equates acceleration with progress, Smil’s book advises us to check the speedometer before we hit the brakes. (By Vaclav Smil | Translated by Hanum Lee | Woongjin Knowledge House)

Super IP

Whenever you hear that K-content has taken the world by storm, there’s always an unasked question: Whose assets did that success become? Songyi Yoon draws from the Netflix original contract for “Squid Game,” the Sony production and Netflix distribution structure of “K-Pop Demon Hunters,” and the way The Walt Disney Company has accumulated IP for a century to explore the gap between “being good at making things” and “being good at retaining them.” The relationship is hardly as simple as “studios make, platforms distribute.” Depending on who claims future rights—sequels, spin-offs, characters, games, ads, merchandise—the same blockbuster can generate very different balance sheets.

The interesting part is that the book doesn’t confine IP to legal or contractual jargon. As the author analyzes webtoons, web novels, universes, format IP, the “desire for ownership” in photocards and fandoms, content restrictions around “Black and White Chef,” or the issue of rights when broadcasting archives are used as AI training data, it becomes clear that creative strength alone does not determine who wins in the content industry. The author’s thesis—”Content is an expense, but IP is an asset”—may sound highly accounting-driven, but it’s the uncomfortable correction K-content needs right now. There are times, of course, when the value of creation is alas too easily converted into the language of rights and profit. Even so, as Korea aims not just to be a country good at storytelling, but one that owns its stories, the author’s question—what must we design?—is dead-on. (By Songyi Yoon | Donga Asia)

The Sensibilities of Today

The National Museum of Korea owns about 430,000 artifacts, but only a little over 10,000 are on display. Mikyung Kim sees this vast storage facility as a kind of “curated shop,” shaped by curation across millennia. The starting point for items like the Miniature Maitreya Bodhisattva, the Discolored Wine Cup of a Drunken Scholar, Magpie-and-Tiger pins, and National Seal keyrings was never just about faithfully replicating the outward beauty of relics. It’s about pinpointing some core of completed beauty from a relic and translating that essence into today’s uses—as a desk object, an earphone case, a wireless charger. For this marketer with 25 years of experience, “sensibility” is less about chasing the latest trends and more about recognizing the intersection of essence and taste.

That’s why what’s truly interesting in “The Sensibilities of Today” isn’t the stories of hit products, but all the hesitation that came before. Ideas scrapped just before commercialization, examples where internal opinions were split, and the traces of worrying how much humor and reinterpretation to allow—all these turn the cliché of “modernizing tradition” into the actual challenge of planning. Public institutions can’t lightly alter cultural assets, but if all you ever talk about is preservation, those relics will just get further from people’s daily lives. Amid this, Mikyung Kim sets the standard as “understand the essence of a relic before its form.” The narrative might start with designing best-selling goods, but by the end, the focus widens to ask how creators, artisans, companies, and museums can together foster a market that lasts. What stays with you longer than the story of any one hit is the paradox that, when it comes to making something old feel new, respect should come before novelty. (By Mikyung Kim | Munhakdongne)

Innocence

There is a man who freely betrays others but cannot bear being betrayed himself. The wealthy nobleman Tullio Hermil maintains relationships with several women even while married to Giuliana, believing this is the expression of a free life. He even demands that his wounded wife adopt a sibling-like relationship with him instead of a marital one. But when Tullio learns that Giuliana is pregnant with another man’s child, the freedom he cherished instantly transforms into raw possessiveness. “Innocence,” published in 1892 by Gabriele D’Annunzio, dwells less on events than on the lasting contradictions and self-rationalizations within a single mind.

Tullio constantly reminds himself that he has no right to judge his wife, recalling his own betrayals, but this self-criticism never rises to the level of true remorse. Instead, it becomes a more intricate self-deception that leads him to see the innocent newborn as an obstacle to regaining the “lost paradise” he once shared with Giuliana. The spot where D’Annunzio combines the sensuality of aestheticism with the psychological depth of Dostoevskian crime is here. The narrator is chillingly clear-headed about his crime—there’s no insanity to blame—and meticulously plans it. Thus, the “innocence” of the title is less an ideal state and more an irony: it shows how violently exclusive a concept can become when someone seeks to own it entirely. If Raskolnikov in “Crime and Punishment” justified his crime with ideology, Tullio does so in the name of love. That difference is what keeps this old novel so unsettling to modern readers. (By Gabriele D’Annunzio | Translated by Hyunkyung Lee | Minumsa)

This content was produced with the assistance of AI translation services.