The Design of Everyday Things
Editorial pickBy Don Norman · Basic Books · 2013
The book that gave UX its vocabulary — affordances, signifiers, mappings, feedback. Read once, refer to often.
Editorial take
Don Norman's 1988 book (revised in 2013) is the foundational text of usable design, and the source of every reasonable conversation about why doors are confusing. The 2013 revision matters because Norman re-wrote large parts after the iPhone era to address screens and gestures, where the 1988 version was naturally door-and-stove-coded. Engineers and product managers who skipped a design degree should read this once cover-to-cover and then keep it within arm's reach. The vocabulary — affordances vs. signifiers, mappings, feedback, the gulf of execution and evaluation — is still the cleanest taxonomy of why interfaces fail.
Last hand-checked 2026-05-18, Read the 2013 'Revised and Expanded' edition; the 1988 original is dated.
Read if you …
- build interfaces and don't have formal design training
- review designer work and want shared vocabulary for design critique
- have noticed your software is hard to use and can't articulate why
Skip if you …
- you're a senior designer — much of this is foundational by now
- you want a visual-design / aesthetics book — this is interaction-and-cognitive design
If you only read one chapter
The Psychopathology of Everyday Things
The opening chapter on the 'Norman door' is the single most-referenced piece of design writing in print. Worth re-reading every two years.
Key ideas
- Affordances are what an object lets you do; signifiers are how the object communicates what it lets you do.
- Discoverability and understanding are the two design questions that matter most.
- When users make errors, the design failed, not the user.
- Conceptual models in the user's head must match the designer's — when they don't, products feel broken.
About the book
Don Norman is a cognitive scientist who co-founded the Nielsen Norman Group and was once Apple's VP of Advanced Technology. The Design of Everyday Things grew out of his Psychology of Everyday Things (1988), expanded and updated in 2013 for the screen era.
The book moves between cognitive psychology (the gulfs of execution and evaluation, mental models, error taxonomies) and tangible artifacts (doors, stoves, telephones, voting ballots, airplane cockpits). The 2013 revision adds substantial material on screens, gestures, and design at scale. Read the 2013 (revised and expanded) edition.
Pairs with
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