Books like The Secret Life of Plants
Peter Tompkins, Christopher Bird
The Secret Life of Plants is 402 pages, about 7 hours 22 minutes at 250 words a minute.
10 books to read next
How long each takes
Plant Pathology 12.9 h 
Introductory Plant Biology 11.4 h 
Plant Systematics 8.5 h 
Plant Systematics 11.4 h 
The Evolution and Classification of Flowering Plants 7.3 h 
Sacred Plant Medicine 3.9 h 
Botany in a Day 3.7 h 
Anatomy of Seed Plants 6.9 h 
Plant Biology 6.1 h 
Vascular Plant Systematics 16.3 h Bar height shows length. Estimated at 250 words a minute.