How Plants Work: The Science Behind the Amazing Things Plants Do (Science for Gardeners)
The Nature of Plants: An Introduction to How Plants Work
RHS The Little Book of Wild Gardening: How to work with nature to create a beautiful wildlife haven
How Plants Are Trained to Work for Man, Vol. 7 (Classic Reprint)
How to Choose the Right Plants For Your Garden - Planting Know-How Made Easy ('How to Plan a Garden' Series Book 4)
How Shade Changes the Growth of Flowering Plants: Understanding the Life of Garden Plants
