This second edition of Write Like a Chemist has been updated to include new excerpts from the primary literature and other chemistry genres, updated tables and figures that can be consulted for chemistry-specific writing patterns and practices, infographics developed by inChemistry that convey essentials for writing conference abstracts and preparing scientific posters, a scientific poster template and corresponding model poster that can be used for poster creation, and updated exercises and task types. Additional resources for students and instructors have been placed on the Write Like a Chemist companion website, which includes exercises, answer keys, and a separate and secure section with materials for faculty adopting the book for a university course.