I expected to find in this book the keys of this discipline. Alas ... I have not found what I sought. The book indiquecertes map the process from design to delivery but each chapter is quite foulli Foulla. The great builders and their works are presented. It's true that this is beautiful but personally, this book has taught me nothing more nor passionate. The style is captivating and assez..peu a topic that is exciting yet loses his soul in a pen that has little talent..Dommage as it could have been a beautiful work.