← Janus Tsen

Bookshelf

Ideas for building, thinking, and living.

Open a book for context and the reasoning behind its suggested tier.

S

Good Strategy/Bad StrategyRichard Rumelt

Diagnosis before ambition.

A practical account of strategy as identifying the real challenge, choosing a guiding policy, and coordinating action.

Suggested fit. Likely the strongest fit for the mix of consulting, product direction, and dislike of vague business language.

About the book ↗
The Sciences of the ArtificialHerbert A. Simon

Design as a way of thinking.

An inquiry into designed systems, bounded rationality, and the relationship between a system and its environment.

Suggested fit. An unusually close bridge between economics, AI, and product craft. It gives the building work a deeper conceptual foundation.

About the book ↗
Thinking in SystemsDonella H. Meadows

See the feedback, not just the event.

A primer on stocks, flows, feedback loops, delays, and the consequences of changing a system.

Suggested fit. A useful lens for connecting data pipelines to the human workflows and incentives around them.

About the book ↗
The Beginning of InfinityDavid Deutsch

Better explanations make progress possible.

A wide-ranging argument about knowledge, explanation, criticism, and the possibility of continuing progress.

Suggested fit. The combination of ambitious building and philosophical curiosity makes this a strong candidate—especially its account of how knowledge improves.

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7 PowersHamilton Helmer

What makes an advantage last?

A framework for the conditions that let a business sustain an advantage rather than compete only through effort.

Suggested fit. Directly relevant to deciding what could make an AI product or services business defensible.

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A

High Output ManagementAndrew S. Grove

Make the team more effective.

A practical treatment of managerial output, organizational processes, meetings, and developing people.

Suggested fit. Useful for translating founder effort into repeatable delivery as projects and collaborators multiply.

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The Mom TestRob Fitzpatrick

Ask for evidence, not reassurance.

A short guide to customer conversations that uncover concrete behavior instead of polite approval.

Suggested fit. A close fit for product discovery and consultancy work, where the right question can save weeks of building.

About the book ↗
The Effective ExecutivePeter F. Drucker

Attention is a resource.

An account of effectiveness through time, contribution, strengths, priorities, and decisions.

Suggested fit. Its plain focus on useful outcomes should travel well across business, product, and professional roles.

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Seeing Like a StateJames C. Scott

What gets lost when reality becomes a model?

A critique of large planning schemes and the dangers of imposing simplified administrative models on complex local life.

Suggested fit. A valuable counterweight to enthusiasm for automation: useful systems need room for context and practical knowledge.

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Finite and Infinite GamesJames P. Carse

Choose the game carefully.

A philosophical distinction between play aimed at winning and play aimed at continuing possibility.

Suggested fit. Likely to connect business ambition with broader questions about what is worth pursuing, though its aphoristic style may divide opinion.

About the book ↗
AntifragileNassim Nicholas Taleb

Design for uncertainty.

An exploration of systems that gain from volatility, with arguments for optionality and limited downside.

Suggested fit. The practical connection to experimentation is strong; the sweeping rhetoric is worth reading critically.

About the book ↗
The Nicomachean EthicsAristotle

Character is practiced.

An investigation of flourishing, virtue, friendship, and practical judgment.

Suggested fit. A strong bridge between philosophical writing, long-term ambition, and karate as a discipline built through practice.

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B

Zero to OnePeter Thiel with Blake Masters

Build something distinct.

A provocative argument for creating new value through distinctive ideas and businesses.

Suggested fit. Relevant to startup building, but its strongest claims deserve testing against actual customers and market evidence.

About the book ↗
The Innovator’s DilemmaClayton M. Christensen

Success can make change harder.

An account of why well-managed incumbents can struggle when disruptive technologies emerge.

Suggested fit. Useful for understanding AI adoption and incumbent incentives; less immediately actionable than the higher-tier strategy books.

About the book ↗
The Structure of Scientific RevolutionsThomas S. Kuhn

Frameworks shape what we can see.

A landmark account of normal science, anomalies, and changes in scientific paradigms.

Suggested fit. A rich lens for thinking about technological change, provided the analogy between science and startups is not pushed too far.

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MeditationsMarcus Aurelius

Practice attention and restraint.

Personal reflections on judgment, duty, impermanence, and conduct within the Stoic tradition.

Suggested fit. A natural connection to discipline and composure. Likely more useful as a recurring companion than as a business framework.

About the book ↗
On LibertyJohn Stuart Mill

Leave room for disagreement.

An argument for individual liberty and open discussion, including the limits of social interference.

Suggested fit. Relevant to independent thought and writing, with room to challenge how its principles work in institutions and digital systems.

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C

Reasons and PersonsDerek Parfit

Who benefits—and which future self?

Detailed arguments about rationality, personal identity, morality, and obligations across time.

Suggested fit. A promising deep dive for philosophical curiosity, but its density makes it a slower fit alongside active projects. C means a longer runway, not a lower-quality book.

About the book ↗
The Sovereignty of GoodIris Murdoch

Attention has a moral dimension.

Three essays exploring goodness, moral vision, and the limitations of will-centered accounts of ethics.

Suggested fit. A more contemplative counterpoint to strategy and optimization. The payoff may be in how one sees people rather than what one can immediately apply.

About the book ↗
The GoalEliyahu M. Goldratt with Jeff Cox

Find the constraint.

A business novel that develops the theory of constraints through the problems of a manufacturing plant.

Suggested fit. The bottleneck lens is useful for operations, but the fictional factory setting may feel more indirect than a concise framework.

About the book ↗