Transaction Introduction: Third Time Lucky, Acknowledgements, Introduction, CHAPTER ONE. Biology and the Study of Human Behaviour, CHAPTER TWO. The Male Bond in Animal Communities, CHAPTER THREE. The Male Bond and Human Evolution, CHAPTER FOUR. The Male Bond in Human Communities: Politics and War, CHAPTER FIVE. Work and Play, CHAPTER SIX. Men Court Men: Initiations and Secret Societies, CHAPTER SEVEN. Man, Aggression, and Men, CHAPTER EIGHT. Some Concluding Remarks, Bibliography, Index
