Very comprehensive and well written. It has everything a beginner needs to make a vegetable garden and a small or large organic orchard. Also tips to organize its balcony or garden and a description of a multitude of fruit, flowers, vegetables, herbs ... It is also useful for an experienced gardener. The section on herbs such is very rich: description, culture, use (cooking, health), etc ... In addition, the book is full of tips system D: make a grating with crates, operate pots yogurt for seedlings, etc ... Sympas! There are also several chapters on roses, mass depending on the type of soil, that whatnot. The only downside: the part on associations of vegetables and crop protection between them could have been a little more provided because it is limited to the protection of vegetables herbs and flowers (there is also the sewage) . An excellent book anyway. Beautiful photos and illustrations. Congratulations Mr. Collaert!