Edit position

Last set 2 weeks, 5 days ago. Manual moves override automatic placement until the next shelfie/spine match.

The 99% Invisible city : a field guide to the hidden world of everyday design

by Roman Mars, Kurt Kohlstedt

This illustrated field guide examines the unnoticed design and architecture of urban environments. It explores the history and function of everyday elements, such as street signs and power grids, to reveal how cities are organised and maintained.

Accession 9781529355277 ISBN 9781529355277 Publisher Hodder & Stoughton

Book Images

Reference and live side by side Hover to see live images

Reference

The 99% Invisible city : a field guide to the hidden world of everyday design spine

The 99% Invisible city : a field guide to the hidden world of everyday design cover

Live

CONNECTIONS

No connections

State

on_shelf: True
position_updated_at: 2026-05-05 17:12
orientation: vertical

Details

Physical

binding_type: Hard Back
dimensions: none captured
spine_text: MARS KOHLSTEDT The 99% INVISIBLE CITY A FIELD GUIDE to THE HIDDEN WORLD of EVERYDAY DESIGN H HODDER & STOUGHTON

LOCATION HISTORY

C 2 Current vertical

1 month, 2 weeks ago

D 3 vertical

2 months, 1 week ago

B 3 vertical

2 months, 4 weeks ago

B 3 vertical

2 months, 4 weeks ago

B 3 vertical

3 months ago

A 1 vertical

3 months ago

B 3 vertical

3 months, 2 weeks ago

B 3 vertical

5 months, 2 weeks ago

Book Location

Updated 2 weeks, 5 days ago

Book Images

Reference and live side by side Hover to see live images

Reference

Live

Vernon snapshot

Frozen copy of Vernon's record from the last sync. Fields tagged → flow back into the Pulse record.

Never synced from Vernon

Identity

name→ title

The 99% Invisible city : a field guide to the hidden world of everyday design

vernon_id

—

accession_no→ accession_number

—

vernon_slug

—

Drives Pulse state

curr_loc_status→ on_shelf

—

location_name

—

location_reason

—

isbn_issn→ isbn (when valid)

—

Descriptive

production_date

—

object_type

—

object_status

—

brief_description

—

Subjects & people

authors→ author (initial fill only)

—

tags→ tags

—

subject_people

—

subject_objects

—

Topics and Themes

1. **Urban Design & the Built Environment**
The book's core subject is the designed fabric of cities — from fire escapes and power grids to street signs and fire hydrants. Mars and Kohlstedt reveal that every element of the built environment carries intentional design decisions, historical contingencies, and layers of meaning that most people walk past without noticing.

The central argument is that cities are not neutral backdrops but deliberate human constructions, shaped by countless small choices that accumulate into the urban landscapes we inhabit.

Connect to books about: urban design, city planning, architecture, the built environment, civic infrastructure.

---

2. **Hidden History & the Archaeology of Everyday Life**
The book treats ordinary city objects — sewer vents, utility markings, anchor plates — as archaeological artifacts, each carrying a forgotten story about the historical moment that produced them. A spray-painted mark on a sidewalk, for instance, traces back to a deadly gas explosion in 1970s Los Angeles.

The underlying idea is that history is not confined to monuments and museums but is embedded in the mundane fixtures we encounter daily, waiting to be read by those who know how to look.

Connect to books about: social history, material culture, micro-history, the history of technology, everyday life.

---

3. **Perception, Attention & Ways of Seeing**
A recurring theme is the gap between looking and truly seeing. The book trains readers to notice what habituation has made invisible, arguing that close attention to familiar surroundings reveals a richer, more complex world.

This connects to a broader intellectual tradition of defamiliarisation — the idea that the role of the curious observer is to make the ordinary strange again, and in doing so, to understand it more deeply.

Connect to books about: perception, mindfulness, visual literacy, philosophy of attention, phenomenology.

---

4. **Infrastructure & Urban Systems**
The book dedicates significant attention to the hidden networks that keep cities functioning — power grids, water systems, utility codes, and safety standards. These systems are deliberately engineered to be invisible, yet they underpin every aspect of urban life.

The implicit argument is that infrastructure is a form of design often excluded from aesthetic or cultural conversation, yet it embodies profound social choices about safety, equity, and collective responsibility.

Connect to books about: infrastructure studies, public utilities, engineering history, systems thinking, urban ecology.

---

5. **Design, Function & Unintended Consequences**
Throughout the book, Mars and Kohlstedt explore how design solutions frequently produce unexpected outcomes — balancing top-down planning with grassroots innovation, and functional necessity with accidental absurdity. A design intended for one purpose often ends up serving — or creating — another.

This theme engages with the idea that designed objects are never fully controlled by their creators; once released into the world, they take on lives shaped by users, regulators, economics, and time.

Connect to books about: design theory, unintended consequences, innovation history, human factors, ergonomics.

---

6. **Urban Planning, Policy & the Politics of Space**
The book shows how political decisions, regulatory systems, and economic forces shape the physical city — from the standardisation of utility codes to historical taxation influencing the dimensions of bricks. Who gets to design public space, and for whom, is never a neutral question.

This connects to a long tradition of urban critique, with reviewers explicitly comparing the authors' perspective to that of Jane Jacobs — examining how power is exercised through the organisation of physical space.

Connect to books about: urban planning, public policy, housing, zoning law, social geography, Jane Jacobs.

---

7. **Symbols, Semiotics & Visual Communication**
The book gives sustained attention to visual languages embedded in the city — flag design, utility colour codes, signage systems, and architectural symbolism. These systems of signs communicate meaning to those who know how to read them, and are opaque to those who do not.

The broader theme is that cities are dense semiotic environments: a form of public text written in steel, paint, and stone, whose grammar most inhabitants have never been taught.

Connect to books about: semiotics, graphic design, typography, visual communication, wayfinding, symbolic systems.

---

8. **Curiosity, Wonder & Popular Science Communication**
The book is structured as an invitation to intellectual curiosity — organised as a "field guide" rather than a conventional narrative, it models a way of engaging with the world that is observational, questioning, and delighted by complexity hiding in plain sight.

This situates it within a tradition of popular non-fiction that democratises specialist knowledge, making architecture, engineering, and design

The 99% Invisible city : a field guide to the hidden world of everyday design

Book Images

TAGS

CONNECTIONS

State

Details

LOCATION HISTORY

Book Location

Book Images

Vernon snapshot

Topics and Themes