This book would have benefited from a good editor. The writing is clunky, and attempts at humor fall flat. At least half of every chapter is spent repeating the same lines about leveraging smartphones, busting data silos, Progressive Era legacies, and the future impact of IoT sensors. Additionally, it doesn't make sense to me why anyone writing a book in 2017 would abbreviate operating system as O/S when every tech company, journalist, and geek on the planet uses OS. Since this rogue abbreviation appears 155 times, readers never forget that the authors are out of touch with the Silicon Valley-esque management techniques they seek to emulate. The best parts of this book are when Goldsmith shares his own experiences as mayor and deputy mayor, but these are few and far between (with the exception of the last chapter). Beyond that, this book does give a couple dozen examples of cities embracing new technology, although only a subset of those examples truly represent enterprise level innovation (i.e. governance itself).