The book provides high yield information in basic ophthalmology including anatomy, physiology, pathology, pharmacology, microbiology, and embryology that are required for preparation of ophthalmology exams. The book focusses on all parts of the eye, with special focus on basic science including appropriate amount of information on clinical science for students and trainees. It is written in a lucid manner with textual notes and illustrations for quick learning and better understanding. Each section contains high yield information in separate points, with commonly asked information in Eye Yield Note boxes. It also includes estimated study time for each section to better plan the study. It also includes a pre-exam night study section at the end of the book that provides the information to be reviewed just before the exam.