I broke the binding on my first copy of this book from the gurus of organic gardening, Rodale Press. Not that my garden was full of pests, mind you. I just wanted to identify those that I had. The front part of the book goes plant by plant (flowers and vegetables) and tells you what the plants need to thrive and then what problems you might encounter. The problems are listed by the symptom you might be having, like "Leaves mottled and ruffled." or "Blossoms brown and limp.", with the corresponding organic control. I wish there were photos in this section instead, but photos in the Symptom Guide in the back of the book, almost make up for it. There is also a very useful section on organic pesticides
and how to use them.