The ones that follow the prologue and the introduction, and cover the craft from beginning to end:
Each scene blends real production stories, principles and work systems that can be trained.
The story of the book begins in the mid-nineties, when Aragon's father took him as a child to a production house and let him watch, fascinated, as a story was built among tapes, monitors and buttons.
It was the era of linear editing, when CTRL+Z was still a luxury and every decision cost time and material.
