"Nicotiana; or, The Smoker's and Sewer's Companion" is a book written by Henry James Meller. In it, he examines the impact of tobacco smoking on human health and psyche through the lens of history, culture, and scientific discoveries. The author considers both positive and negative sides of smoking, talks about the traditions associated with this habit, as well as ways to reduce the harmful effects of tobacco on the body. This book is an interesting source of information for both those interested in the history of smoking and those looking for ways to improve their lives by giving up this bad habit.