The book in hand provide baseline information on rapeseed as important edible oil crop in Pakistan. Edible oil is very important for the development and maintenance of human body. Due to rapid rise in population and living standard of people, Pakistan is facing huge shortage of edible oil for a long time, because the domestic production of edible oil can not meet the requirement of residents. Currently a gigantic amount of about Rs. 224 billion is spent on its import to fulfill the domestic need of the nations. The book can be an asset for the edible oil researchers, policy makers, agriculture students and allied stalk holders. It should in each and every library around the country.