Blockchain Books
Out of the Ether
The Amazing Story of Ethereum and the $55 Million Heist That Almost Destroyed It All
Matthew Leising's reconstruction of the DAO hack and the political crisis it created inside early Ethereum.
Leising spent years at Bloomberg covering market structure, and Out of the Ether is the book those reporting habits produced when pointed at Ethereum: a tight, focused account of the 2016 DAO hack — the $55 million theft from a smart-contract investment fund that forced Ethereum to choose between rolling back the chain and accepting the loss. It is, in effect, the procedural-thriller version of one chapter of The Cryptopians.
Who it's for
Readers who want a deep dive on a single defining event in Ethereum's history without committing to a 500-page narrative. Useful if you've already read a general Ethereum book and want the DAO chapter expanded to book length, and useful as a case study for anyone trying to understand the political stakes of "code is law" when the code is actually broken.
What it does well
The reconstruction is meticulous. Leising walks through the smart-contract code, the recursive-call exploit, the white-hat counter-attack, and the hard-fork debate in enough detail to actually understand what happened, without dropping into pure technical jargon. The cast — Vitalik Buterin, Christoph Jentzsch, Griff Green, Bok Khoo, the Robin Hood Group — is small enough to track, and the cat-and-mouse around moving the stolen funds is gripping.
He's also good on the institutional stakes. The decision to fork Ethereum to recover the funds, and the resulting split into Ethereum Classic, is presented as a real and contested choice rather than an obviously correct one, and the reader is left to form their own view.
Where it falls short
The book is uneven outside the DAO chapters. Leising tries to do some general Ethereum history and some scene-setting, and those sections are looser and occasionally repetitive. Once Shin's Cryptopians came out two years later, much of that wider context was rendered superfluous.
There's also very little on what the DAO hack ended up meaning long term — for smart-contract auditing practices, for DeFi risk culture, for the political identity of Ethereum. The book ends roughly when the immediate story ends. As a deep dive on a single event, though, it's the best version available.