Three books. One powerful framework. From mastering AI productivity to making values-driven decisions to investing with divine insight — the KDA series guides you from execution to legacy.

The Know Decide Act System for Business Professionals
Whether you're in tech, finance, healthcare, or creative industries, this book gives you a complete, actionable framework to revolutionize your workflow using today's best AI tools — no technical background required.
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Mental Chess with AI carries endorsements from two of Asia-Pacific's most respected executives.
Sreeram Iyer
Chief Operating Officer, ANZ Bank
"Know, Decide, Act is one unique book where AI doesn't work. It is meant for us — Humans. With a higher laudable purpose focused on the Self, Family and Community, the book is rich with research, punched with practicality, and supported with frameworks. I wish such a book was published 30 years ago."
Roger Yeh
Founder & CEO, Raksa Insurance, Indonesia
"Keith's present book is a very valuable yet easy to read life guidebook, in particular for younger generations embarking on a long career forward. But even for older generations, the insights are still universally helpful."
The KDA System for Values-Driven Decisions and Strategic Alignment
For the accomplished leader (45–60) who has achieved conventional success yet senses a growing misalignment between their decisions and their deepest values. Your operational blueprint for a purposeful next decade — designed for those who understand that success without alignment is hollow.
"Discover the KDA System: a fully integrated framework to Know your authentic values, Decide with precision, and Act with unwavering intent."
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Be among the first to access this groundbreaking faith-driven investment framework.
Investing in the Technology of the Good Book
Part of the Know Decide Act Series
A groundbreaking guide for faith-driven investors who feel a disconnect between their spiritual convictions and the secular world of finance. Discover a systematic 5-step pipeline for identifying emerging technologies through a biblically-informed lens — transforming ancient wisdom into modern investment strategy.
"Transform your approach to wealth creation. Know the future, Decide with purpose, and Act with conviction."
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