"The Sinister Garden: A Guide to the Most Common Poisonous Plants" is a vintage nonfiction book published by Wyeth Laboratories in 1966. This illustrated guide, written in English, is a valuable resource for identifying and understanding poisonous plants. With a focus on environmental and nature topics, the book provides advice on what various poisonous plants may do to you and what not to eat!. Made in the United States, this paperback book is a must-have for those interested in learning more about the dangers of nature. Published by the pharmaceutical company Wyeth.