This books aim to compile information of various medicinally important plants and isolation of important chemical components from it. The language of the book is lucid and aims to generate interest of readers to explore possibilities with natural products. Natural product has been a part of our history and our day to day life. The natural products isolated from organic species have been crucial part of world economy and trade. They are of much importance because of the lesser side effects and more effectiveness. They are used as part of remedies treatments and as an essential products for centuries by mankind.In this book, we have tried to discuss about the ideas of their isolation and usage of natural products which are easily available in local markets. This will give the readers an insight and methodologies to extract essential natural products from their surroundings which are easily available. We have essentially written about the methods of isolation of important chemical compound in the forms of oils, dyes, pigments and other essential components of natural products.