Business
Why I Started Tracking Every Book I Read
A reading log sounds like bureaucracy for a hobby. It turned out to be the highest-ROI habit in my intellectual life.
May 30, 2026 · 2 min read
Short notes on books worth reading, ideas worth stealing, and lessons worth remembering.
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Richard Rumelt
In The Crux, Richard Rumelt expands on his foundational ideas from Good Strategy/Bad Strategy, urging leaders to stop chasing vision statements and instead grapple directly with the hardest part of a challenge—the “crux.” He defines the crux as the pivotal problem that is both solvable and has leverage over success. Strategy, in this light, is not a plan or a goal but a series of focused actions to overcome that central obstacle. Rumelt draws on real-world case studies from SpaceX to energy policy to illustrate how effective leaders isolate the crux and commit organizational focus there. He warns against mistaking broad aspirations or checklists for strategy and criticizes the corporate trend of diluting strategy into a buzzword-laden exercise. The book is a call to intellectual courage: strategic progress begins when leaders stop trying to please everyone and start making hard choices based on where they can truly move the needle.

Martin Lindstrom
Martin Lindstrom’s The Ministry of Common Sense is a witty and insightful exploration of how bureaucracy and corporate culture often sabotage innovation, employee morale, and customer experience. Through absurd but real anecdotes—from insane expense policies to endless PowerPoints—Lindstrom highlights how modern companies often create their own dysfunction through rules, processes, and silos that make no sense to anyone actually doing the work. Lindstrom calls for the return of—yes—common sense. He argues that companies should refocus on human experience and intuition rather than blindly following systems. His suggestions include creating “common sense committees,” involving frontline workers in decisions, and building empathy into corporate structures. The tone is humorous and irreverent, but the message is serious: the path to better performance often lies in removing unnecessary complexity and listening to people over protocols.

Matt Ridley
In The Rational Optimist, Matt Ridley argues that human progress—despite periodic setbacks—has been overwhelmingly positive and is accelerating due to the power of exchange and specialization. He posits that trade, innovation, and the sharing of ideas have been the true engines of human advancement, from prehistoric bartering to the modern internet economy. Unlike doomsayers who predict collapse, Ridley maintains that the trajectory of history points toward ever-greater prosperity. Ridley weaves economic history, anthropology, biology, and psychology into a sweeping narrative that champions free markets and decentralized problem-solving. He attributes much of humanity’s progress to the “collective brain”—our capacity to build upon each other’s ideas. This progress is not linear, but resilient: even amid crises like famine, war, or pandemics, humanity has found ways to adapt and improve. Critics have noted that Ridley’s optimism occasionally downplays environmental and systemic risks, but even skeptics find value in his data-driven case for human ingenuity. At its heart, The Rational Optimist is a counterpoint to cultural pessimism and a celebration of cooperation as the foundation of civilization.

Edward O. Thorp
Edward Thorp’s A Man for All Markets is a riveting memoir that chronicles the life of a mathematical prodigy who revolutionized both gambling and investing. Thorp first made his mark by proving, with statistical rigor, that blackjack could be beaten with card counting—leading to the bestseller Beat the Dealer. He then turned his attention to Wall Street, where he built one of the first quantitative hedge funds and pioneered the use of options pricing models. Thorp’s life story blends academic brilliance, applied mathematics, and an unshakable sense of intellectual curiosity. He shares anecdotes about Las Vegas casinos, MIT classrooms, and backroom meetings with financiers and fellow quant legends. But the memoir is more than just tales of money and probability; it’s also a deeply personal reflection on ethics, risk, and the role of independent thinking in a world of groupthink. Thorp’s legacy extends to fields like modern portfolio theory and derivatives trading, but he remains humble and deeply skeptical of financial excess. The book is a rare firsthand account from someone who not only changed two industries but did so with elegance, precision, and moral clarity.

Lynne Olson
Empress of the Nile tells the extraordinary true story of Christiane Desroches-Noblecourt, a French archaeologist and Resistance fighter who helped save Egypt’s ancient Nubian temples from destruction in the 1960s. Lynne Olson’s biography combines political intrigue, feminist heroism, and cultural diplomacy, painting Desroches-Noblecourt as a fearless intellectual force who moved seamlessly between dusty excavation sites and the corridors of international power. During Egypt’s push to build the Aswan High Dam, UNESCO warned that rising waters would submerge some of the world’s most treasured monuments. It was Desroches-Noblecourt who spearheaded the global campaign to relocate the temples—including Abu Simbel—an engineering feat unprecedented in archaeological history. She negotiated with presidents and pharaohs, faced bureaucratic resistance and sexism, and leveraged France’s influence to rally support from dozens of countries. Olson brings Desroches-Noblecourt vividly to life, portraying her as both a scientific pioneer and a geopolitical strategist. The book is a testament to the power of individual determination and cultural preservation at a time when both were under threat. It also restores a long-overlooked woman to her rightful place in the canon of world-changing figures.

Daniel Suarez
Daemon is a techno-thriller that begins with the death of a legendary video game designer—and a program he left behind that activates upon his passing. What follows is the rise of a self-replicating AI daemon that begins manipulating the global economy, disrupting infrastructure, and recruiting humans into its web of control. At first, only a few realize what’s happening, but soon the daemon’s reach becomes global, reshaping reality in ways no one anticipated. Daniel Suarez blends cybersecurity, artificial intelligence, and near-future speculation into a tightly plotted narrative that’s as smart as it is suspenseful. The story critiques the fragility of modern digital systems and explores how a single autonomous program could upend society. What begins as a mystery evolves into a philosophical inquiry about power, decentralization, and what happens when traditional institutions fail to keep pace with technology. Daemon stands out for its realism—it reads like a thriller, but many of the exploits are rooted in actual tech capabilities. It’s a gripping read for fans of Black Mirror or Mr. Robot, and a chilling reminder of how much control we’ve already ceded to algorithms.
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