Then, looking at the content I was immediately excited about the different sections:
1) Introduction to the garden: understanding natural cycles, soil, biodiversity, etc.
2) The design of the garden: the construction elements, accessories, "water gardens".
3) The great universe of the garden: hedges, lawns / flower meadows, mountains, roses, vegetable garden, fruit trees, windows / balconies / terraces.
4) The gardener expertise: improved land, basic gestures, answers to problems.
5) garden plants.
6) The specification practice.
In short, I highly recommend this beautiful work!