Nir Eyal

A four-step model for habit-forming products: trigger, action, reward, investment.

Distraction comes from escaping discomfort, not technology, and how to manage it.

How slot machines are designed to keep gamblers playing longer.

Behavioural training methods for animals and people, explained with examples.

Rewards work for routine tasks; creative work runs on autonomy, mastery and purpose.

Six principles of compliance, from reciprocity to scarcity, and how sellers use them.

Depression and anxiety traced to lost connections to work, people and values.

A journalist learns memory techniques and wins the US Memory Championship.

How timing, culture and accumulated advantage explain exceptional success.

How reframing the stories people tell about themselves leads to better lives.

How the unconscious mind shapes perception, judgement and dealings with others.

Change made easier: direct the rational rider, motivate the emotional elephant.

Self-control as a physical capacity, and how to build it, from a Stanford course.

Organized as short research-backed chapters on how people see, remember, decide, and feel, this is the most accessible bridge between cognitive science and design practice. The sections on peripheral vision, progressive disclosure, and intrinsic motivation are particularly applicable to interface work.

Krug's web usability primer has stayed relevant for over two decades because its core argument — that good interfaces require no instruction — is timeless. The chapters on navigation conventions and usability testing with five users are still the most practical introduction to the discipline.

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.

Subtitled 'Big Ideas from the Computer Age'; collects early essays

How humanity and technology together keep widening the opportunities open to people.

The Google Ventures five-day workshop format distilled into a repeatable method for answering critical design questions through rapid prototyping and targeted user testing. Less a design book than a process book — most valuable for teams that struggle to move from ideas to validated decisions quickly.

Olsen's product-market fit pyramid — target customer, underserved needs, value proposition, feature set, UX — is the clearest structural framework for thinking about fit. Where Ries describes validated learning as a philosophy, Olsen gives it a repeatable shape. Particularly strong on how to prioritize which hypotheses to test first.

Why distraction-free concentration is rare and valuable, and how to train for it.

Distraction comes from escaping discomfort, not technology, and how to manage it.

The habit loop of cue, routine and reward, and how to change a habit by its routine.

The Business Model Canvas: nine blocks for how a firm creates and captures value.

Why well-run firms lose to cheaper, worse products that enter at the market's bottom.

Why tech products stall between early adopters and the mainstream, and how to cross.

A four-step model for habit-forming products: trigger, action, reward, investment.

Six traits of memorable ideas, from simple and unexpected to emotional stories.

How to design and deliver simple, creative slide presentations.

Game design principles drawn from psychology, with 100+ sets of questions to ask.

How shared fictions such as money, nations and gods let humans cooperate at scale.

Techniques for handling people, being liked and winning others to your view.

Business strategy theories applied to career, family and integrity.