This e-book presents a special initiative addressing hate, prejudice, and discrimination in unique contexts. Chapters in this issue reflect a combination of empirical and theoretical work. These contributions address a range of timely topics, including, but not limited to, factors influencing perceptions of immigration, demographically-based biases in legal decisions, and multi-level framing of aggression and conflict in international settings. Two clear themes emerge to offer new theoretically-informed insights into hate, prejudice and discrimination.