Not the way it's supposed to be

Plantinga's goal is to present a brief account -- a breviary -- of the nature and dynamics of sin and to renew our knowledge of a persistent reality. He defines sin as the destruction of shalom, the peace and harmony and blessedness God intended for creation. Creation is no longer the way it's supposed to be. Plantinga describes how sin corrupts what is good and how such corruption spreads. He discusses the parasitic quality of sin and the ironies and pretenses generated by this quality. He examines the relation of sin to folly and addiction. He concludes by describing two classic "postures" or movements of sin (attack and flight). An epilogue reminds us that whatever we say about sin also sharpens our eye for the beauty of grace.