The book is divided into sections. After an introduction on why some plants are not commercially cultivated and basic growing instructions, the book launches into the plants themselves: greens, roots, fruits, seeds, grains and flavors.

For each plant there is a black and white illustration, the Latin name and botanical family information, hardiness and height information and a suggestion of where to include the plant in a vegetable garden rotation system.

This is followed with a brief history of the plant, details about uses (and where Hickmott has not personally tried using the plant, he says so), detailed cultivation instructions and a list of varieties - where they exist. The text is fascinating in its own right and will inspire you to try many things you had not previously known about.

There are plants here from all over the world, but they should all grow in a temperate climate - although some may need some protection.

At the back of the book there is a glossary of the horticultural terms used and a list of (UK) suppliers. There are also two useful indexes - one of common and alternative names and one of Latin names.

An excellent reference book and practical handbook for growing unusual plants, this is a book that would grace any kitchen gardener's bookshelf - and be read and re-read for many years to come.