大约一周前拿到一份电子表格后,我的脑子就一直转个不停。在深入探讨我的“家丑”之前,先说明一个显而易见的事实:数百万人隐约感觉到人工智能正在改变一切。大语言模型确实能快速给出答案,我和我的团队每天都在使用 Claude 和其他工具。但亲身经历这场颠覆的速度和强度的人要少得多——不是一年后,不是六个月后,而是此时此刻。所以,让我用自己的书作为解剖台上的样本,展示一下“致命打击”是什么样子。
首先,一些更宏观的数据
《出版人周刊》报道称,2026 年头三个月,“成人非虚构类”图书销量比 2025 年第一季度下降了 9%。谁知道呢……也许符合历史波动规律?但仔细看,自助类图书是子类别中降幅最大的,单位销量同比下降 26.3%。在 16 个子类别中,只有两个类别——手工艺/爱好/古董/游戏和宗教——实现了增长(分别增长 9.6% 和 1.6%)。仅这两个例外就足以另写一篇有趣的博文了。但说实话:一个季度还不足以形成趋势。所以,让我们把视野拉远,看看我过去几年的全部书目。
我的个人销售数据
以下是我五本书——《每周工作 4 小时》、《身体 4 小时》、《厨艺 4 小时》、《巨人的工具》和《导师天团》——作为整体组合的国内印刷版销量(BookScan 数据)。请记住,所有这些书都曾是《纽约时报》和/或《华尔街日报》的 #1 畅销书,而《每周工作 4 小时》在出版整整十年后的 2017 年,仍是全亚马逊标注最多的书籍之一。这些销量出人意料地持久……且可预测。这些书长期以来一直是我可以依赖的稳定收入来源。但可惜!天堂里也有烦恼:
| 年份 | 同比变化 |
| 2022 年 | 基准线 |
| 2023 年 | -5% |
| 2024 年 | -13% |
| 2025 年 | -46% |
| 2026 年(年化推算) | 较 2025 年下降 57% |
请仔细想想这一点。由更新后的 GPT-3.5 模型驱动的 ChatGPT 于 2022 年 11 月 30 日上线。2023 年温和下滑了 5%,2024 年下滑了 13%,然后地面消失了:2025 年下滑了 46%,接着今年更是以 57% 的陡峭速度下滑。如果这个运行速率保持不变,到 2026 年,我的图书目录的印刷版销量将比 2022 年减少大约 80%,而这一切几乎都发生在 Claude 和 ChatGPT 等大语言模型的使用量爆发之后。那么电子书和有声书呢?看看 2025 年所有格式(印刷版 + 电子书 + 有声书)的目录数据,下半年比上半年下降了约 45%。当然,这里有一些需要说明的情况。我们可以谈论亚马逊库存调整、疫情后的消费转移、一些潜在的例外情况、在异常事件(例如,2024 年《每周工作 4 小时》因 Gary Brecka 在 TikTok 上爆红)之后回归均值,等等。但是,即使我尽力为反方观点构建最有力的论证……这一切也都是花言巧语和一厢情愿。我不相信任何一组脚注能够解释规范性非虚构作品近乎垂直的下跌。地球上许多最强大的自助类畅销书系列——那些常年占据主导地位的杰出宠儿——也正在遭受重创。这些都是表现最好的作品。你在任何卖书的地方的端架上都看得到它们。但如果你查看 BookScan 上 2025 年与 2026 年至今的销售数据,并稍作计算,情况并不乐观。如果你合理地假设自助类书籍的销量高峰在上半年,那么我能想到的最大牌的那些书将下降约 40–60%。我的经纪人,拥有几十年的报表可以对比,直言不讳地说:2025 年是第一次大幅下跌,2026 年看起来更严重,而这段时间内唯一真正改变的事情就是人工智能的加速发展。一些出版商指出 YouTube 和播客的增长,这些当然也有影响,但我认为它们相对而言只是四舍五入的误差。
到底发生了什么?
从功能角度来看,想想我的书是什么。在某种程度上,《每周工作四小时》是一张决策树,用于设计你的生活方式并实现收入自动化。同样,《每周工作四小时》是一张决策树,用于设计你的生活方式并实现收入自动化。2019年,获取这些答案的最佳界面是一本书。到了2026年,数百万人相信,最佳界面是一个免费聊天机器人,它读过我的书——以及成千上万其他书籍——能在15秒内为你提供个性化方案,并根据你的体重、日程、伤病以及对白软干酪的厌恶程度进行调整。现在,我能分享一些有力的反驳观点吗?可以,我会的,但这一趋势只会加速和加剧。这一广泛趋势将(几乎)不会放过咨询行业的任何人。
规范性非虚构作品是煤矿里的金丝雀吗?
如果“操作指南”类书籍因为大语言模型似乎能提供更快、更便宜、更个性化的建议而受到冲击……下一个被砍掉的是什么?或者说,哪些内容容易被AI生成的替代品取代?
- 操作指南类YouTube视频。当AI可以为你观看视频并直接给出步骤时,为什么还要费力从24分钟的视频里找出那关键的40秒?
- 规范性播客。播客收听中很大一部分——包括我的很多节目——是在对话中挖掘可操作的建议。如果AI能从800多集节目中提取、总结并个性化提炼要点,还有多少人会按下播放键?AI替代品或摘要将以你喜欢的任何形式提供:文字、音频、视频,或者任何未来的形式。基于我看过的技术演示,《头号玩家》(也许减去触觉反馈)比人们想象的更近。
- 在线课程、新闻通讯、建议类博客。同样的逻辑。任何核心价值主张是“将指令从我的头脑传递到你的头脑”的内容,现在都在与一个能即时、对话式且免费完成这一过程的界面竞争。
我的立场——而且我真心希望自己是错的——是:是的,说明性非虚构类内容就是矿井里的金丝雀,而这座矿井无比巨大。我相信大语言模型将成为一切事物的接口:搜索和购物显然如此,但还包括浏览视频、总结播客、导航课程,甚至翻阅书籍。原始内容并不会完全消失;它只是变成了大多数人永远不会直接接触的原材料。这对依赖广告的搜索意味着什么?对依赖广告和订阅用户的新闻业又意味着什么?当99%经过严格事实核查的媒体内容都处于付费墙之后,会发生什么?简而言之:人们会跳过它,直接去问AI。根据皮尤研究中心的数据,83%的美国人在过去一年中没有以任何形式为新闻付费。而当他们撞上付费墙时呢?只有区区1%的人会掏出信用卡。我曾使用各种工具绕过付费墙,因为我不想订阅100种新服务,但在收入军备竞赛中,这些工具正被新的出版商工具所击败。那么结果如何?我让大语言模型给我总结链接文章的内容,它们做得非常出色。翻译过程中会丢失很多信息,但对于快速了解动态来说已经足够好了。
有什么东西能大致以目前的形式存活下来吗?很可能有。那些不仅仅是信息的体验:喜剧、娱乐、故事讲述、小说等。你不会让AI去总结一场单口喜剧专场,而一部伟大小说的梗概也绝不是那部伟大小说本身。风格、品味和个性最终可能成为唯一持久的护城河。但“告诉我达成X的五个步骤”呢?那是一门艰难的行当,而且很快就会变得更加艰难。
那么,为什么我没有恐慌呢?
坦白说,我内心有一部分觉得这反而让人清醒。我当初投身写作,从来不是因为单位经济效益。我写作,是因为一本书是我所知最高密度的执念传递——将一个人两三年的人生,压缩成你捧在手里的东西。在我自己写书之前很久,书籍就已经改变了我的人生,而对我最重要的那些书,从来都不是什么超级畅销书。 我之前承诺过要给出反驳观点,那么这里就有一个:至少对我的书来说,秘诀在于内容的编排——事物逻辑上的顺序——再加上那些真正能促使人们改变长期习惯的、极具个人色彩的故事(例如《每周工作4小时》中的“原宿时刻”)。 ChatGPT 在 2022 年底以病毒式传播席卷全球。但早在 2010 年,《每周工作4小时》就已首次出版。这本书厚达 608 页,并登上了《纽约时报》畅销书排行榜第一名。最终有数百万人购买了它,但我很多聪明的朋友给我发来的信息大致都是这样的:“我爱你,但我太忙了,没时间读那本大部头。你能给我发几条快速减掉 20 磅的要点吗?” 他们中有些人处于糖尿病前期,有些人即将结婚,或者有其他一些理由需要认真对待这件事。那么,有多少人按照我发给他们的要点去行动了呢? 恰恰是零——他们中没有任何一个人——执行了这些建议。相比之下,成千上万的读者——那些沿着精心设计的路径被引导的读者——在尝试其他节食方法失败了一辈子之后,成功减掉了 100 多磅(这里可以看一些前后对比照片)。 为什么?因为精心规划的旅程和真实人物的真实故事,依然蕴含着巨大的魔力。 所以,这就是我目前的结论,至少暂时如此: 我宁愿为一万人写书,也不愿为一千万人制作短视频。 再多说一点的话,我会说: 我宁愿为一万个真正因书而改变的人写书,也不愿为那一千万个几天甚至几分钟后就会忘记内容的观众批量生产短视频。
为什么?首先,我的不少播客视频片段获得了 5000 万到 1 亿次观看,或 5 万个点赞,或者你选用的任何虚荣指标,但猜猜这些转化成了多少完整剧集的下载量——那些承载着重要细微差别的完整内容?恰恰是零。你完全无法在图表上看到任何影响。各大平台越来越擅长将用户困在自己的平台上,而追逐算法则是一场逐底竞争。其次,信息市场正在向聊天机器人崩塌。而关于转变的市场——即与一个思想长时间共处,探讨一个它曾为之呕心沥血的议题——可能会变得更小、更奇特、也更有趣。我愿意押注于此。从某种意义上说,我们正在回归互联网的早期时代。指导性非虚构类书籍的消亡,至少作为大众市场的信息业务,已近在眼前。当然,会有暂时的例外,但趋势线指向同一个方向。每个作家、播客主和创作者面临的问题,不是界面转变是否会波及你的内容形式,而是当它来临时,你会怎么做。一如既往,我认为在干涸之前努力挖好你的井,是明智之举。那么,当脚下的沙地在移动时,你该如何做到这一点?或许,回归基本才是出路:1)找到你的 1000 名铁杆粉丝。如果你一开始做得很好,但后来迷失了方向,是时候重新审视了。要非常清楚这 1000 人是谁。2)给他们惊喜和愉悦。一次又一次地超额交付。3)成功!事情真的能这么简单吗?又真的能这么难吗?反向拉扯的激流极其强大——追逐算法、制作标题党内容的激励、机器人辅助的“互动”等等。AI 个性化将使这些塞壬之歌的诱惑力增强 100 倍。但最终——我们还有其他选择吗?我将自己绑在长内容的桅杆上,但也许我只是妄想,或者对自己的东西过于陶醉。只有时间能给出答案,而那个时刻很快就会到来。
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同意?不同意?有不同的角度?请在此处的评论区告诉我。
My head has been spinning after getting a spreadsheet roughly a week ago.
Before we dive into my dirty laundry, let’s state the obvious: millions of people have a vague sense that AI is changing things. And LLMs sure are convenient for getting answers quickly. My team and I use Claude and other tools daily.
But far fewer people have first-hand experience with the speed and intensity of disruption that’s happening. Not in a year, not in six months, but right now.
So let me show you, using my own books as the cadaver on the table, what a fatality looks like.
First, some broader stats
For the first three months of 2026, Publishers Weekly reported that “adult nonfiction” was down 9% from Q1 2025. Who knows… maybe in line with historical fluctuations?
But looking more closely, Self-help had the steepest subcategory decline, with units down 26.3% year-over-year. Only two of 16 subcategories—crafts/hobbies/antiques/games and religion—grew at all (9.6% and 1.6%, respectively). The exceptions alone could make an interesting blog post for another time.
But, let’s be honest: one quarter doesn’t make a trend.
So let’s zoom out and look at my full catalog over a few years.
My personal sales numbers
Below are the domestic print numbers (BookScan) for my five books—The 4-Hour Workweek, The 4-Hour Body, The 4-Hour Chef, Tools of Titans, and Tribe of Mentors—as a portfolio.
Keep in mind that all of these were #1 NYT and/or WSJ bestsellers, and The 4-Hour Workweek was one of the most highlighted books across all of Amazon in 2017, a full decade after publication. The sales have been surprisingly durable… and predictable. These books have long been an annuity that I could count on.
But alas!
There’s trouble in paradise:
| Year | Year-Over-Year |
| 2022 | baseline |
| 2023 | -5% |
| 2024 | -13% |
| 2025 | -46% |
| 2026 (run-rate) | -57% vs. 2025 |
Let that sink in for a minute.
ChatGPT, powered by the updated GPT-3.5 model, launched on November 30, 2022.
There was a gentle -5% slip in 2023, then -13% in 2024, and then the floor disappears: -46% in 2025, followed by an even steeper -57% pace this year. If the run-rate holds, my catalog will sell roughly 80% fewer print copies in 2026 than it did in 2022, with almost all of that happening since LLMs like Claude and ChatGPT exploded in use.
But what about ebooks and audio?
Looking at all formats (print + ebook + audio) for the catalog in 2025, the second half of the year was down ~45% versus the first half. Now, there are caveats, of course.
We could talk about Amazon stocking changes, post-pandemic shifts of spending, a few potential exceptions, reversion to the mean after outlier events (e.g., TikTok virality of The 4-Hour Body in 2024, thanks to Gary Brecka), and so on.
But, even if I try my best to steelman a counter-argument… it’s all fancy-talk and wishful thinking. I don’t believe any constellation of footnotes begins to explain a near-vertical drop in prescriptive nonfiction.
Many of the strongest self-help franchises on the planet—standout darlings with perennial dominance—are also getting hammered. These are the best performers. You see them on endcaps everywhere books are sold. But if you look at BookScan sales for 2025 vs 2026 thus far, and do a little math, it ain’t pretty. If you rightly assume that self-help books tend to sell the most copies in H1, the biggest names I could think of will be down ~40–60%.
My agent, who has decades of statements to compare against, put it bluntly: 2025 was the first big drop, 2026 looks more severe, and the only thing that’s really changed in that timeframe is the acceleration of AI.
Some publishers point to the growth of YouTube and podcasts, and those certainly contribute, but I think they are relative rounding errors.
What’s actually going on?
Think about what my books are, functionally speaking.
On some level, The 4-Hour Body is a lookup table. I have described a lot of my books as Choose Your Own Adventure-style menus: How do I lose fat? How do I fix my sleep? How do I quickly add 10 pounds of muscle? Similarly, The 4-Hour Workweek is a decision tree for designing your lifestyle and automating your income.
In 2019, the best interface to those answers was a book.
In 2026, millions believe that the best interface is a free chatbot that has read my books—and thousands of others—that will give you a personalized protocol in 15 seconds, adjusted for your bodyweight, your schedule, your injuries, and your aversion to cottage cheese.
Now, can I share some compelling counter-arguments? Yes, and I will, but the trend is only going to accelerate and intensify. The broad trend will spare (next to) no one in the advice business.
Is prescriptive nonfiction the canary in the coal mine?
If “how-to” books are getting crushed because LLMs seem to provide faster, cheaper, and more personalized advice… What’s next on the chopping block? Or, what is vulnerable to being replaced by AI-generated alternatives?
- How-to YouTube videos. Why scrub through a 24-minute video to find the 40 seconds you need, when an AI can watch it for you and hand you the steps?
- Prescriptive podcasts. A huge portion of podcast listening—including a lot of my show—is mining conversations for actionable advice. If an AI can extract, summarize, and personalize the takeaways from 800+ episodes, how many people still press play? The AI alternatives, or summaries, will provide whatever format you prefer: text, audio, video, or whatever comes next. Based on technology that I’ve seen demo’d, Ready Player One (maybe minus the haptics) is a lot closer than people think.
- Online courses, newsletters, advice blogs. Same logic. Anything with a core value proposition of “transferring instructions from my head to yours” is now competing with an interface that does it instantly, conversationally, and for free.
My position—and I’d genuinely love to be wrong—is yes, prescriptive nonfiction is the canary in the coal mine, and the coal mine is enormous. I believe LLMs become the interface to everything: search and purchasing, obviously, but also surfing video, summarizing podcasts, navigating courses, even browsing books. The original content doesn’t exactly disappear; it just becomes raw material that most people never touch directly.
What does this mean for search that depends on ads? What does this mean for journalism that depends on ads and subscribers?
What happens when 99% of the rigorously fact-checked media is behind a paywall? The short answer: people skip it and ask the AI.
Per Pew Research, 83% of Americans haven’t paid for news in any form in the past year. And when they slam into a paywall? A mere 1% pull out a credit card. I have used various tools to get around paywalls, as I don’t want to have 100 new subscriptions, but in the revenue arms race, those tools are getting beaten by new publisher tools. So what happens? I prompt LLMs to give me a summary of the linked articles, and they do it beautifully. There’s a lot lost in the translation, but it’s good enough for a quick update.
Will anything survive in roughly its current form?
Probably. Experience that isn’t solely information: comedy, entertainment, storytelling, fiction, etc. You don’t ask an AI to summarize a stand-up special, and a synopsis of a great novel is not a great novel. Voice, taste, and personality may end up being the only durable moats. But “give me the 5 steps to X”? That’s a tough business that’s about to get a lot tougher.
So why am I not panicking?
A confession: part of me finds this clarifying.
I never got into writing because of unit economics. I got into it because a book is the highest-density transfer of obsession I know—two or three years of someone’s life, compressed into something you can hold. Books changed my life long before I wrote one, and the books that mattered most to me were never huge bestsellers.
I promised counter-arguments earlier, so here is one:
For my books, at least, the secret sauce is in the sequencing—the logical ordering of things—plus the deeply personal stories (e.g., The Harajuku Moment in The 4-Hour Body) that actually catalyze people to change long-standing habits.
The viral sensation of ChatGPT took the world by storm in late 2022. But well before that, in 2010, The 4-Hour Body was first published. It clocked in at 608 pages and hit #1 on the New York Times bestseller list. Millions ultimately bought it, but a lot of my smart friends texted me some version of this: “I love you, but I’m too busy to read that monster. Could you send me a handful of quick bullets for losing 20 pounds?”
Some of them were pre-diabetic, about to get married, or had some other reason to take this seriously. How many acted upon the bullet points I sent?
Precisely zero—none of them—implemented the advice. In contrast, thousands of readers—who were led along a carefully designed path—lost 100+ pounds (see some before-and-after photos here) after failing other diets their entire lives.
Why? There’s still plenty of magic in meticulously planned journeys and real stories from real people.
So here’s where I’ve landed, at least for now:
I’d rather write books for 10,000 people than make short-form video clips for 10,000,000.
Adding a little more, I’d say:
I’d rather write books for 10,000 people who are genuinely changed by them than crank out short-form videos for 10 million people who forget about them within days or minutes.
Why?
For one thing, quite a few of my podcast video clips have gotten 50–100 million views, or 50k likes, or choose-your-vanity-metric, but guess how that’s translated to downloads of the full episodes, where the important nuance is? Precisely zero. You literally cannot see the impact on a graph. The platforms are increasingly better at keeping users captive on their platforms, and algorithm chasing is a race to the bottom.
Second, the market for information is collapsing into the chatbot. The market for transformation—for sitting with one mind, at length, on a subject it has bled for—might just get smaller, weirder, and more interesting. I’d bet on it. In a way, we’re reverting to the earlier days of the Internet.
The death of prescriptive nonfiction books, at least as a mass-market information business, is nigh. Sure, there will be temporary outliers, but the trend line points in one direction.
The question for every writer, podcaster, and creator isn’t whether the interface shift comes for your format. It’s what you’ll do once it does. As always, I think it’s good to try and dig your wells before you’re dry.
So how do you do that while the sands are shifting under your feet? Perhaps it’s a return to basics:
1) Find your 1,000 True Fans. If you started off doing this well but have meandered, it’s time to revisit. Get very clear on who those 1,000 people are.
2) Surprise and delight them. Overdeliver again and again.
3) Success!
Could it really be that simple?
And could it really be that hard? The riptides pulling in the opposite direction are absurdly strong—algo chasing, incentives to create clickbait, bot-assisted “engagement,” and more. AI personalization will make these siren songs 100x more seductive.
But in the end – Could there really be any other choice?
I’m tying myself to the mast of long-form, but maybe I’m delusional or otherwise high on my own supply.
Only time will tell, and that time is coming soon.
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Agree? Disagree? Different angle? Please let me know in the comments here.