This book builds upon my previous work, A People That Shall Dwell Alone: Judaism as a Group Evolutionary Strategy (MacDonald 1994/2002; hereafter PTSDA). While PTSDA focused on developing a theory of Judaism within an evolutionary framework, the present volume focuses on the phenomenon of anti-Semitism. Judaism and anti-Semitism fairly cry out for an evolutionary interpretation. Anti-Semitism has been a very robust tendency over a very long period...