Congratulations, your article, Moral Responsibility in Twenty-First-Century Warfare: Just War Theory and the Ethical Challenges of Autonomous Weapons Systems. Edited by Steven C. Roach and Amy E. Eckert. Albany: State University of New York Press, 2020. 246p. $95.00 cloth., has now been published in Perspectives on Politics! You can view your article at https://www.doi.org/10.1017/S1537592721000396.