Every computer you have ever used runs on two layers. There is the operating system, quiet, invisible, and largely unnoticed when it is working well, and there are the individual programs that sit on top of it, the parts you actually interact with directly.
Most personal finance advice addresses only the second layer: which app to use, which account to open, which specific tactic to try this month. This book is concerned almost entirely with the first layer, the operating system underneath all of it, the automations, workflows, dashboards, and goal systems that determine whether any individual tactic actually sticks.
A good operating system does not require constant attention. It runs quietly in the background, handling the routine so that your attention is free for the decisions that actually deserve it. That is what this book will help you build.