“The cult favorite, which hypothesized that plants may be sentient. . . . Fantastic revelations!” — New York Times
“Once in a while you find a book that stuns you. This is such a book. It’s scope leaves you breathless.” — San Francisco Chronicle
“Incredible. ... Bristles with plenty of hard facts and astounding scientific and practical lore.” — Newsweek
“This fascinating book... roams over that marvelous no man’s land of mystical glimmerings into the nature of science and life itself.” — Washington Post