Edible perennial gardening

"Do you dream of a low-maintenance perennial garden that is full to the brim of perennial vegetables that you don't have to keep replanting, but have only a small space? Do you want a garden that doesn't take much of your time and that needs little attention to control the pests and diseases that eat your crops? Do you want to grow unusual vegetable varieties? You can have all of this with Edible Perennial Gardening. Anni Kelsey has meticulously researched the little-known subject of edible perennials and selected her favorite, tasty varieties. She explains how to source and propagate different vegetables, which plants work well together in polycultures, and what you can plant in small, shady, or semi shady beds, as well as in sunny areas."--