This document provides guidance on writing good scientific papers in 3 key points: 1. Start writing the paper on day 1 of the research to focus the work and define the appropriate level of detail. 2. Consider which journal is the best fit for the scope and level of the work. Maintain bibliographic databases and have colleagues review drafts. 3. Address all reviewer concerns in revisions by making changes obvious and without adding new science unless requested. Choose revision over defensiveness.