This book would act as a guide for last minute revision just prior to the MRCOG, part 1 exam. This is not a comprehensive textbook, rather a concise ready reckoner for a quick glance prior to the exam. The book comprises of more than 1,000 one-liners, mnemonics and tables for last minute glance in each of the subjects, anatomy, physiology, biochemistry, embryology, pathology, microbiology, genetics, pharmacology, endocrinology, biophysics, biostatistics obstetrics and gynaecology. The one-liners are likely to be useful for the students because they are based on the SBAs asked in the MRCOG exam over the past 5 years and are built on the concept that the student is required to choose the best answer for a question having the SBA format. If he or she already know the best answer, they are likely to choose the correct answer amongst the given options.