Books like The Greens Cookbook
Edward Espe Brown
The Greens Cookbook is 416 pages, about 7 hours 38 minutes at 250 words a minute.
10 books to read next
How long each takes
The Back to Eden Cookbook 2.9 h 
Thug Kitchen 4.4 h 
Veganomicon 5.5 h 
Recipes for a Small Planet 6.9 h 
The Moosewood Cookbook 4.2 h 
The Enchanted Broccoli Forest 5.6 h 
Simply Vegan 4.1 h 
The New Moosewood Cookbook 4.5 h 
The Flexitarian Table 6.4 h 
Vegan with a Vengeance 5.0 h Bar height shows length. Estimated at 250 words a minute.