Super Pumped

The Battle for Uber

Mike Isaac’s Super Pumped: The Battle for Uber, published in 2019, is the definitive account of one of the most dramatic corporate sagas of the modern tech era — the meteoric rise, toxic excesses, and near-self-destruction of Uber, the ride-hailing giant that transformed transportation and came to symbolize Silicon Valley’s win-at-all-costs culture. Isaac, the New York Times technology correspondent whose reporting broke many of the scandals he chronicles, brings deep access and a journalist’s eye to a story that reads like a thriller: a tale of obscene ambition, brilliant disruption, ethical recklessness, and a spectacular reckoning. It is among the best of the recent wave of Silicon Valley exposés, and a gripping, cautionary portrait of what happens when growth is pursued without limits or conscience.

At the center of the story is Travis Kalanick, Uber’s co-founder and CEO, a brilliant, combative, relentlessly aggressive entrepreneur who built Uber into a global juggernaut through sheer force of will and a willingness to break rules, flout regulators, and crush competitors. Isaac traces Uber’s astonishing rise — its disruption of the taxi industry, its blistering growth, its bare-knuckle tactics — alongside the mounting scandals that eventually engulfed it: the toxic, bro-culture workplace and its rampant sexual harassment (exposed by engineer Susan Fowler’s explosive blog post); the surveillance of journalists and the “Greyball” tool used to evade regulators; the lawsuits, leadership chaos, and boardroom warfare; and finally the investor revolt that forced Kalanick out. The book builds to the dramatic 2017 implosion, one of the most catastrophic twelve-month periods in modern corporate history, and the battle for the company’s soul.

Gripping, Reported, and Sharp

The great strength of Super Pumped is its narrative power and the depth of its reporting. Isaac is a superb storyteller, and he turns the saga of Uber into a propulsive, thriller-like narrative full of vivid scenes, sharp characterizations, and jaw-dropping revelations. The pacing is relentless, the access is deep, and the book carries the authority of a journalist who reported many of these events as they happened. For readers, it offers the pleasures of a great business drama — the rise and fall, the larger-than-life founder, the scandals and betrayals — rendered with skill and momentum. It is genuinely hard to put down.

Beyond the entertainment, Super Pumped offers a sharp and valuable portrait of Silicon Valley’s culture at its most aggressive. Through Uber and Kalanick, Isaac anatomizes the win-at-all-costs ethos that dominated a certain strain of tech — the worship of growth and disruption above all, the founder mythology that excused recklessness and abuse, the conviction that rules were for lesser companies. Kalanick himself emerges as a compelling and cautionary figure: undeniably brilliant and driven, but also reckless, combative, and ultimately destructive, a symbol of both the genius and the pathology of his world. The book serves as a case study in how toxic culture, unchecked ambition, and the absence of ethical guardrails can nearly destroy even a wildly successful company.

The Limits of the Boardroom View

The honest limitation of Super Pumped is the flip side of its access-driven, executive-focused reporting: it stays largely in the boardroom and the C-suite, telling the story primarily from the perspective of Uber’s leaders, investors, and Silicon Valley insiders. This is where Isaac’s access and the dramatic action lie, and it makes for gripping reading, but it means the book gives comparatively little attention to those most affected by Uber’s practices on the ground — above all the drivers, whose precarious gig-economy labor underwrote the company’s growth, and the broader social costs of Uber’s disruption. Readers looking for a fuller reckoning with the human and societal impact of the ride-hailing revolution, rather than the executive drama, will find the book’s focus narrow.

This is a matter of emphasis rather than a flaw, exactly — the book is explicitly about the battle for Uber at the top, and it does that brilliantly — but it is worth knowing that Super Pumped is a story of founders, executives, and investors more than of workers or society. Its lens is the corporate drama, and the wider consequences of Uber’s model remain mostly offstage. For the boardroom saga it is definitive; for the full social accounting of the gig economy, it is only part of the picture.

A Gripping Cautionary Tale

Super Pumped stands as the definitive account of Uber’s tumultuous rise and reckoning, and one of the best of the modern Silicon Valley exposés — a gripping, deeply reported, thriller-like narrative that doubles as a sharp diagnosis of tech’s win-at-all-costs culture. Anchored by the compelling, cautionary figure of Travis Kalanick, it reads compulsively while illuminating the ambition, recklessness, and ethical blindness that nearly destroyed a juggernaut. Its boardroom focus leaves the drivers and broader costs mostly offstage, but as a portrait of corporate ambition and downfall, it is exemplary.

For readers interested in Silicon Valley, startups, and gripping narrative nonfiction about the heights and pathologies of corporate ambition, Super Pumped is an excellent and propulsive read.

Final Verdict

Our rating: 4.2/5 — A gripping, deeply reported account of Uber’s rise and near-collapse. Isaac’s portrait of Travis Kalanick and Silicon Valley’s win-at-all-costs culture reads like a thriller. Its access-driven focus stays close to the boardroom and slights the drivers and broader costs, but it’s a definitive, propulsive corporate saga.

For more Silicon Valley sagas, see Bad Blood, The Hard Thing About Hard Things, and Billion Dollar Loser.