George Hatzis

Why a business can stay small on purpose instead of chasing growth.

Singer's alternative to continuous sprints: fixed time, variable scope, with shaping work done in advance to reduce ambiguity before building begins. Whether or not the specific Basecamp process translates, the argument against infinite backlogs and the emphasis on appetite over estimation are worth wrestling with.

The book that introduced affordances, signifiers, and feedback loops to a generation of designers. Norman's analysis of why doors, phones, and stoves confuse people is the clearest argument that bad design is a systems failure, not user error. Everything else on this list builds on this vocabulary.

A novel of nine people whose lives are bound up with trees and their defence.

Steve Jobs's life and Apple's products, from forty interviews with him and many more.

Coyle examines high-performing groups — SEAL teams, Pixar, the San Antonio Spurs — to identify the three skills that build strong cultures: building safety, sharing vulnerability, and establishing purpose. The research is descriptive rather than prescriptive, which makes it more credible than most culture books.

Wallace-Wells's inventory of worst-case climate projections is included here not as a climate book but as a case study in what happens when institutions consistently discount long-term risk. The scenarios he describes are already visible in the data; they were predictable decades ago. This is what the failure of long-term thinking looks like from inside it.

Scott's two-axis framework — care personally, challenge directly — gives a practical vocabulary for the feedback conversations managers routinely avoid. The quadrant model (Radical Candor, Ruinous Empathy, Obnoxious Aggression, Manipulative Insincerity) is one of the most operationally useful tools in management writing.

How checklists stop experts in complex fields failing to apply what they know.

Build habits by making them obvious, attractive, easy and satisfying.

Alfred Adler's psychology taught through five nights of dialogue.

A manual for non-fiction: clear writing comes from clear thinking.