Teaching college mathematics can be a daunting task, indeed. It's nice for seasoned professionals and others to have a solid primer on the subject and this guide from Professor Suzanne Kelton is quite useful. The 54-page guide is divided into four chapters that cover documenting teaching practices, classroom basics, course policies, and discussion sections. Each of these chapters has additional subsections, such as syllabi, pace, and proofs. As a bonus, the document has an appendix that covers graphing techniques. The language of the document is jargon-free and accessible, which is a welcome departure from other guides. Visitors will want to share this item with friends in the field and even those who are teaching in other disciplines.