This book is the third volume in a memoir series describing a military policeman's moral and emotional dilemmas in the Vietnam war. Stories of actual experience are positioned sequentially among actual letters sent home to his new wife. He tries to censor his daily experiences in the letters in an effort to protect their relationship from the contradictions of his behavior and progressively disturbed thoughts.The soldier's responses to temptation trigger an inner battle over values, identity, and spiritual well-being. His actions and subsequent turmoil prompt a transformation from naïve innocence toward alienated detachment. 3rd Moon: Discord highlights his responses to temptation that challenge his moral convictions. His journey through a minefield of ethical trials undercuts his strength of commitment and precipitates a metamorphosis of mind and spirit.