This adapted version of one of the world's most well-known books on Organic Chemistry combines the Solomon's, Fryhle and Synder approach to Organic Chemistry with engineering entrance examinations requirements. The book has been reorganized based on the challenges faced by the students preparing for engineering entrance in terms of practice problems and clarity of theories. The relevance to exams is enhanced by elaborating concepts related to the syllabus, removing irrelevant topics and addition of specific problems at the end of each Chapter.