A new way of seeing the essential systems hidden inside our walls, under our streets, and all around us
Infrastructure is a marvel, meeting our basic needs and enabling lives of astounding ease and productivity that would have been unimaginable just a century ago. It is the physical manifestation of our social contract-of our ability to work collectively for the public good-and it consists of the most complex and vast technological systems ever created by humans.
A soaring bridge is an obvious infrastructural feat, but so are the mostly hidden reservoirs, transformers, sewers, cables, and pipes that deliver water, energy, and information to wherever we need it. When these systems work well, they hide in plain sight. Engineer and materials scientist Deb Chachra takes readers on a fascinating tour of these essential utilities, revealing how they work, what it takes to keep them running, just how much we rely on them-but also whom they work well for, and who pays the costs.
Across the U.S. and elsewhere, these systems are suffering from systemic neglect and the effects of climate change, becoming unavoidably visible when they break down. Communities that are already marginalized often bear the brunt of these failures. But Chachra maps out a path for transforming and rebuilding our shared infrastructure to be not just functional but also equitable, resilient, and sustainable. The cost of not being able to rely on these systems is unthinkably high. We need to learn how to see them-and fix them, together-before it's too late.
A new way of seeing the essential systems hidden inside our walls, under our streets, and all around us
Infrastructure is a marvel, meeting our basic needs and enabling lives of astounding ease and productivity that would have been unimaginable just a century ago. It is the physical manifestation of our social contract-of our ability to work collectively for the public good-and it consists of the most complex and vast technological systems ever created by humans.
A soaring bridge is an obvious infrastructural feat, but so are the mostly hidden reservoirs, transformers, sewers, cables, and pipes that deliver water, energy, and information to wherever we need it. When these systems work well, they hide in plain sight. Engineer and materials scientist Deb Chachra takes readers on a fascinating tour of these essential utilities, revealing how they work, what it takes to keep them running, just how much we rely on them-but also whom they work well for, and who pays the costs.
Across the U.S. and elsewhere, these systems are suffering from systemic neglect and the effects of climate change, becoming unavoidably visible when they break down. Communities that are already marginalized often bear the brunt of these failures. But Chachra maps out a path for transforming and rebuilding our shared infrastructure to be not just functional but also equitable, resilient, and sustainable. The cost of not being able to rely on these systems is unthinkably high. We need to learn how to see them-and fix them, together-before it's too late.
Deb Chachra is a professor at Olin College of Engineering with a technical background in engineering physics and materials science. She writes the newsletter Metafoundry and creates and communicates widely at the intersection of technology and society, including pieces for The Atlantic, the Guardian, the journal Nature, and the comic book Bitch Planet. Her research and ideas have been recognized and supported by awards from the Sloan Foundation, the National Science Foundation, Autodesk, and others. Chachra lives in Cambridge, Massachusetts.
Praise for How Infrastructure Works:
“Essential. . . . a passionate argument for the political
necessity of functioning infrastructure.” —Annalee Newitz, The
Washington Post
"This book articulates something of a philosophy of infrastructure:
both a convincing call for us to think harder about these systems
and a road map for how we might do so productively. . . . Chachra’s
vision is positive, even galvanizing." —The Atlantic
“Insightful. . . . Written in a distinctive style that is both
conversational and erudite, this is an accessible and enjoyable
account. Readers will be engrossed.” —Publishers Weekly
(starred review)
“Superbly rendered. . . . A rare book on engineering and its
economics that will satisfy general readers.” —Kirkus (starred
review)
"How Infrastructure Works. . . will change how you view train
departure boards, light switches and spray-painted symbols on the
pavement. As Chachra walks readers through familiar landscapes of
networks, systems and technologies, she makes the systems
mysterious and fascinating once more." —Nature
“As the world deals with climate instability, Chachra offers a
vision of inclusive design that reimagines what communities can
become. Writing with enthusiasm and clarity, Chachra explains
complex systems and human dynamics in this approachable,
informative study of the world around us.” —Booklist
“The urgent problems of the modern era have instilled in so many of
us a deep craving to more clearly see the systems that define our
lives, to better understand when and why they fail, and to regain
agency over a world that can seem too complex to understand much
less affect. Fortunately, Deb Chachra has written exactly the book
we needed. Revelatory, superbly written, and pulsing with
wisdom and humanity, How Infrastructure Works is a
masterpiece.” —Ed Yong, author of An Immense World and I
Contain Multitudes
“A wonderful, wide-ranging narrative addressing the technical,
social, personal, historical, and political aspects of the
often-disregarded, invisible systems that support us. Forged of a
huge heart and vast expertise, it shines with fierce
humanity.” —Helen Macdonald, author of Vesper Flights and H Is
for Hawk
“How Infrastructure Works gives you x-ray vision into our built
environment. It's also a ton of fun to read; Chachra is a gifted
stylist and a first-rate intellectual guide.” —Clive Thompson,
author of Coders: The Making of a New Tribe and the Remaking of the
World
“Deb Chachra provides a helpful and hopeful guide to understanding
the hidden systems that keep our everyday lives going. You won’t
see the world the same after reading this book!” —Austin
Kleon, author of Steal Like an Artist
“Deb Chachra is the perfect guide not just to how infrastructure
works but also how it feels. This book is just like the power
plants it describes: a precise machine, a fountain of energy.”
—Robin Sloan, author of Sourdough and Mr. Penumbra’s 24-Hour
Bookstore
“A hopeful, lyrical—even beautiful—hymn to the systems of mutual
aid we embed in our material world, from sewers to roads to the
power grid.” —Cory Doctorow
"An extraordinary book that shows just how much the
vast engineering structures that we rely on every day are
shaped by political and social forces. It’s a
passionate plea for people to understand that engineering
is deeply human." —Mark Miodownik, author of Stuff Matters
![]() |
Ask a Question About this Product More... |
![]() |