It is the decision framework an AI engineer actually uses: what to automate, what to leave alone, and how to prove either way.
Written for owners and operators in finance and finance-adjacent firms — mortgage brokers, accountants, insurance, KYC-heavy shops — The Agent Decision walks one composite firm, Helen's, fourteen staff, from "the pitch sounded plausible" to a governed, measured, defensible deployment. It also shows the candidates she rejected, scored on paper, before they could do damage.
No engineering background needed. If you have a specific task you're deciding about, this is the right book. If you want a coding tutorial or a prediction piece, it isn't.