After reviewing logic and methodological approaches, broad guidelines are used to place science in a social context. Examples from life sciences illustrate the implementation of logic, methodology, and guidelines in forty-five brief case studies. Each study includes comments on quoted and paraphrased passages from a single article or book. Cross-references facilitate the assimilation of lessons from the text. Students, researchers, and scholars in biology, biomedicine, philosophy, and ethics as applied to the life sciences will find this guide useful in improving their research and writing skills.