Solutions Manual and Additional Problems for Organic Chemistry: A Two-Semester Course of Essential Organic Chemistry is a companion workbook to Organic Chemistry: A Two Semester Course of Essential Organic Chemistry. The original problems from the textbook are included in full in this solutions manual. The problem solutions provide detailed explanation with reference to the related sections of the main textbook. This solutions manual can also be used as a source of additional problems to supplement any basic organic chemistry text or course. The problems cover all essential material within the requirements outlined by the American Chemical Society. Solutions Manual and Additional Problems provides excellent preparation for standardized ACS exams, MCAT, PCAT, Chemistry GRE, and other professional proficiency exams. It can also be used by multidisciplinary researchers as a basic reference book covering all essential concepts, terminology, and nomenclature of organic chemistry. Viktor Zhdankin earned his M.S., Ph.D., and doctor of science degrees from Moscow State University. He is a professor of chemistry at the University of Minnesota Duluth, where he teaches courses in organic chemistry. Dr. Zhdankin has authored numerous articles, book chapters, and textbooks addressing various topics in the world of chemistry. Peter Grundt earned his Ph.D. from the University of Duisburg. He is an assistant professor of chemistry at University of Minnesota Duluth, where he teaches courses in organic chemistry. His research interests include bioorganic and medicinal chemistry, heterocyclic chemistry, and the design and synthesis of pharmacological tools to study the obligate parasite Toxoplasma gondii. Sangeeta Mereddy earned her M.S. in chemistry from the University of Hyderabad in India and her Ph.D. in chemistry from the Indian Institute of Technology. She is an assistant professor of chemistry at the University of Minnesota Duluth.