"Tyrants may have Twitter, but democracies have David Sloss. He has written a pathbreaking book that does more than just identify a troubling trend of modern elections. It also boldly proposes a transnational solution, including his innovative Alliance for Democracy. His contribution will endure long after the Age of Tyrants fades away."—Jens David Ohlin, Cornell Law School

"It is no hyperbole to say that the future of democracy depends on dealing with the issues raised in this book. Sloss masterfully lays out the problem and goes on to propose a novel, workable solution. This book is sure to stimulate debate, and hopefully action as well."—Tom Ginsburg, The University of Chicago Law School

"Sloss's book is a timely and original contribution that draws a comprehensive picture of foreign states' interference with democratic governance on social media. Not only does Sloss provide a thorough analysis of the phenomenon, he also offers substantial proposals for transnational legislation. A must-read for all interested in the challenges that the international liberal order currently faces."—Heike Krieger, Freie Universität Berlin

"Based on [Sloss's] training in law and experience drafting treatises for the US government, the book is well researched and argued, particularly regarding the legal feasibility of taming Twitter as a hotspot for foreign bad actors.... Highly recommended."—M. S. Gorham, CHOICE

"Tyrants on Twitter offers an informative look into the IW landscape of today and a potential path toward reinforcing safeguards against foreign media manipulation from outside aggressors and rivals through transnational legislative efforts."—Joshua Nieubuurt, H-Sci-Med-Tech

"This is a detailed and extremely informative analysis of the threat of Chinese and Russian information warfare, and the related export of digital authoritarianism. Sloss's technical approach to addressing external threats while balancing the protection of free speech, personal privacy, and data security will be an important reference and source of ideas for policymakers and analysts grappling with these critical issues."—Fiona Hill, Brookings Institution