The only other rating given to this book is 3 stars with no comment. Even if it resides exclusively in the bathroom it deserves better (the Uncle John's Bathroom Readers are consistently 4 stars).
Sure there is an amount of trivia included about each plant that will allow you to sound authoritative at the water cooler or cocktail party, but Bill Laws does a fine job of giving you, not only historical significance, but also ecological significance of each. Plants are classified as to whether their contributions have been edible, medicinal, commercial or practical. The book is well thought-out and nicely illustrated.
(borrowing from the book's own description)
Many of the plants are well known, such as rice, tea, cotton, rubber, wheat, sugarcane, tobacco, wine grapes and corn. However, there are also many whose stories are less known. These history-changing plants include:
* Agave, used to make sisal, poison arrows, bullets, tequila and surgical thread
* Pineapple, which influenced the construction of greenhouses and conservatories
* Hemp, used for hangman's rope, sustainable plastics, the Declaration of Independence and jeans
* Coconut, used for coir fiber, soap, margarine, cream, sterile IV drips and coagulants
* Eucalyptus, used in mouthwash, diuretics, vitamins, honey, underwear and fire-resistant uniforms
* Sweet pea, which Gregor Mendel used in his research on genetic heredity
* White mulberry, used to make silk
* English oak, used for fire-resistant structures, dyes, leather tanning, charcoal, casks and ships
* White willow, used in the manufacture of aspirin, hot-air balloon baskets and coffins