On Course: A Week-by-Week Guide to Your First Semester of College Teaching" by James M. Lang is a valuable resource for educators looking to enhance their teaching methods. The book offers practical advice and research-based strategies for college teaching, covering topics such as syllabus creation, grading systems, and creating an engaging learning environment. With a humorous and insightful tone, Lang challenges educators to be better and more creative teachers, providing suggestions that can benefit both new teaching assistants and seasoned professors.