World Vegetarian Day is observed annually on October 1. It is a day of celebration established by the North American Vegetarian Society in 1977 and endorsed by the International Vegetarian Union in 1978, "To promote the joy, compassion and life-enhancing possibilities of vegetarianism." It brings awareness to the ethical, environmental, health and humanitarian benefits of a vegetarian lifestyle. On this day we decided to pick books on healthy and green lifestile. Enjoy )