Organic Reaction Mechanisms serves as a supplement to any standard organic chemistry textbook in either an organic, medicinal, or advanced organic chemistry class. This manual will serve as a mechanistic problems workbook, allowing students to drill themselves and gain a better understanding of organic reaction mechanisms, while at the same time sharpening a student's reasoning ability and critical thinking. The wide range of problems in this manual will appeal to the "beginner" as well as the "more advanced" student.