Princeton University Press is proud to have published the Annals of Mathematics Studies since 1940. One of the oldest and most respected series in science publishing, it has included many of the most important and influential mathematical works of the twentieth century. The series continues this traditions as Princeton University Press publishes the major works of the twenty-first century. To mark the continued success of the series, all books are again available in paperback. For a complete list of titles, please visit the Princeton University Press website: press.princeton.edu. The most recently published volumes include: Comparison Principles for General Potential Theories and PDEs, Marco Cirant, F. Reese Harvey, H. Blained Lawson, and Kevin R. Payne, Intermittent Convex Integration for the 3D Euler Equations, Tristan Buckmaster, Nader Masmoudi, Matthew Novack, and Vlad Vicol, What Determines an Algebraic Variety?, János Kollár, Max Lieblich, Martin Olsson, and Will Sawin, Maduli Stacks of Étale (φ Γ)-Modules and the Existence of Crystalline Lifts, Matthew Emerton and Toby Gee, The Arithmetic of Polynomial Dynamical Pairs, Charles Favre and Thomas Gauthier, The Einstein-Klein-Gordon Coupled System: Global Stability of the Minkowski Solution, Alexandru D. Ionescu and Benoît Pausader, Supersingular p-adic L-functions, Maass-Shimura Operators and Waldspurger Fromulas, Daniel Kriz, A Course on Surgery Theory, Stanley Chang and Shmuel Weinberger, Global Nonlinear Stability of Schwarzschild Spacetime under polarized Perturbations, Sergiu Klainerman and Jérémie Szeftel, The Structure of Groups with a Quasiconvex Hierarchy, Daniel T. Wise, Arnold Diffusion for Smooth Systems of Two and a Half Degrees of Freedom, Vadim Kaloshin and Ke Zhang, Berkeley Lectures on p-adic Geometry, Peter Scholze and Jared Weinstein, A Hierarchy of Turing Degrees: A Transfinite Hierarchy of Lowness Notions in the Computably Enumerable Degrees, Unifying Classes, and Natural Definability, Rod Downey and Noam Greenberg