“Building upon his previous empirical critiques, Tom Slee explains how ‘sharing economy’ companies have used feel-good rhetoric to mask illiberal and irresponsible business models.” —Chris Jay Hoofnagle, lecturer in residence; faculty director, Berkeley Center for Law & Technology

“The Sharing Economy frames its critics as Luddites, bureaucrats and rent-seekers, but Tom Slee is none of these. A thoughtful technologist, Slee paints a well-researched picture of companies that have built up massive market valuations by externalizing their costs and sidestepping regulations designed to protect consumers. This book is clear-eyed and important.” —Sue Gardner, former executive director of the Wikimedia Foundation

“Tom Slee's essential new book shows that the sharing economy has very little to do with sharing. Slee uses wit, clarity, and facts to demolish the self-serving mythologies of Silicon Valley entrepreneurs and figure out what Uber, Amazon and their kind are really up to.” —Henry Farrell, co-chair, Social Science Research Council's Digital Culture Initiative; professor of political science and international affairs, George Washington University

“In this lucid and rigorous book, Tom Slee dismantles the facade of the sharing economy, revealing hidden and often troubling truths about companies like Uber and Airbnb. If you want to understand how internet businesses really operate, What’s Yours Is Mine is the place to start.” —Nicholas Carr, author of The Shallows and The Glass Cage

“In a field crowded with tech-utopian blowhards and app-happy snake oil salesmen, Tom Slee stands apart. His laser-sharp insights about the real impact of popular start-ups on our livelihoods and communities are the perfect antidote to sharing economy hype. What’s Yours Is Mine is required reading for anyone interested in technology and economic justice.” —Astra Taylor, author of The People’s Platform: Taking Back Power and Culture in the Digital Age

The news is full of their names, supposedly the vanguard of a rethinking of capitalism. Lyft, Airbnb, Taskrabbit, Uber, and many more companies have a mandate of disruption and upending the “old order”—and they’ve succeeded in effecting the “biggest change in the American workforce in over a century,” according to former Secretary of Labor Robert Reich.

But this new wave of technology companies is funded and steered by very old-school venture capitalists. And in What’s Yours Is Mine, technologist Tom Slee argues the so-called sharing economy damages development, extends harsh free-market practices into previously protected areas of our lives, and presents the opportunity for a few people to make fortunes by damaging communities and pushing vulnerable individuals to take on unsustainable risk.

Drawing on original empirical research, Slee shows that the friendly language of sharing, trust, and community masks a darker reality.