Welcome to the Orchestration Series. This book is portable. A non-technical reader who absorbs it finishes able to deploy a system of orchestration for a group of people, a group of AI agents, or a mixture of both. The discipline is the same in every case. The framework rests on a single architectural commitment: human language is the communication protocol. Every participant in coordinated work — regardless of kind — honors that protocol. The book teaches the discipline of authoring instructions in that protocol clearly enough that any participant can act on them.