It is the only comprehensive text on the safety of essential oils and the first review of essential oil/drug interactions and provides detailed essential oil constituent data not found in any other text. Much of the existing text has been re-written, and 80% of the text is completely new. There are 400 comprehensive essential oil profiles and almost 4000 references. There are new chapters on the respiratory system, the cardivascular system, the urinary system, the digestive system and the nervous system. For each essential oil there is a full breakdown of constituents, and a clear categorization of hazards and risks, with recommended maximum doses and concentrations. There are also 206 Constituent Profiles. There is considerable discussion of carcinogens, the human relevance of some of the animal data, the validity of treating an essential oil as if it was a single chemical, and the arbitary nature of uncertainty factors. There is a critque of current regulations.

    In Wicked Plants, Stewart takes on over two hundred of Mother Nature’s most appalling creations. It’s an A to Z of plants that kill, maim, intoxicate, and otherwise offend. You’ll learn which plants to avoid (like exploding shrubs), which plants make themselves exceedingly unwelcome (like the vine that ate the South), and which ones have been killing for centuries (like the weed that killed Abraham Lincoln's mother). Menacing botanical illustrations and splendidly ghastly drawings create a fascinating portrait of the evildoers that may be lurking in your own backyard. Drawing on history, medicine, science, and legend, this compendium of bloodcurdling botany will entertain, alarm, and enlighten even the most intrepid gardeners and nature lovers.

    Based on 5,000 years of practice and observation and popularized in part in the works of Deepak Chopra, "ayurveda" translates into "the science of life" and takes into account the spiritual, mental, and physcial aspects of health. After a brief definition of ayurveda and the basic elements, ESSENTIAL AYURVEDA outlines the practical steps any person can take to become healthier.According to the author, "ayurveda" is a verb. The book is set up with simple suggestions to get readers started on the path to good health. As Shubhra writes, "attack your goal of great health in bite-sized chunks, and you’ll get there without ever overstepping your comfort zone. In concrete terms, to "do" Ayurveda is to make healthy choices in daily life. These choices can be as simple as choosing fresh fruit over a donut, choosing a health magazine over a horror novel, choosing to sleep instead of watching late night television."