I'm pretty happy with this book. Having decided to do Horticulture studies by correspondence in Switzerland, this book came up when searching for some pre-study material. It is also first book off the list of recommended reading from my school, which I'm pleased to see. It provides further in-depth reading to the course material provided, although my one whinge is that it could expand its chapter on pests and diseases as there are so many covered in the course. Happily websites like the RHS help out here. However, this book is fine foundation reading.