Diary of a Businessman: From Zero to Mogul is available now.
The practical, honest guide for every founder — from first idea to lasting legacy.
You are not lazy. People who know you would say you work harder than almost anyone they know.
But there is always this one missing piece. You start things. They look promising for a while. And then something stalls. And in your quieter moments you have wondered — maybe more than once — if you are actually cut out for this.
You are. You just needed the right tools.
Diary of a Businessman is those tools. Not motivation. Not theory. Not the sanitised success memoir of someone who forgot what difficult feels like.
A practical, honest, story-driven guide written by a founder who has bled in business — and is now handing you the map.
Diary of a Businessman covers the full entrepreneurial journey — from the moment you have an idea to the moment you are building something that will outlast you.
Before you build anything — you must become someone. This section builds the entrepreneurial psychology that determines whether everything else works.
From finding a business idea to validating it, understanding your customer, analysing your competition, and knowing when you are genuinely ready to launch.
Business structure. Registration. Legal frameworks. Banking. Tax. Record keeping. Contracts. Intellectual property. Insurance. Start correctly — or pay the price later.
How to fund your business from what you have. When and whether to raise external capital. When and how to hire. How to lead, develop, and — when necessary — let go.
What sales actually is and how to do it without pressure or manipulation. How to build a brand, a marketing infrastructure, and a digital presence. How to retain customers. How to scale without losing what made you worth scaling.
Crisis. Cash flow. Recovery. Pivoting and starting again. Building wealth not just income. Succession. Legacy. And the one thing that outlasts every business, every building, and every bank account — a good name.
A personal message about why this book exists — and why it matters for your journey.
I wrote this book because I needed it twenty years ago — and I do not want you to wait that long.
Written in plain language for a global audience. A complete beginner can pick this up and use it immediately. No jargon. No theory dressed up as advice. Just clear, honest, practical guidance.
Whether you are starting your first business or scaling your fifth — this book meets you where you are. The frameworks apply at every stage. The insights grow with you.
The author shares the FX trading loss that nearly ended his marriage. The bicycle delivery business he validated and abandoned. The seasons of being down, out, and flat broke that became his greatest classrooms. You learn more from someone who has bled than from someone who has only observed.
The Diary of a Businessman Workbook is the companion implementation guide — available separately or as a bundle with the main book.
For every chapter in the main book the workbook provides a complete working section — context, foundation check, warning signs, reflection questions, and an action commitment with space to document what happened.
Use it alongside the book. Return to it at every stage of your journey. Let it be the record of your growth from zero to mogul.
"Experience you learnt from is said to be the best teacher- this book is a well-documented learning points put together to help anyone succeed better in the journey of entrepreneurship. Highly recommended "
"What struck me most while reading this work is its honesty. The stories are real. The failures are not hidden. The lessons are practical. And perhaps most importantly, the reader is constantly reminded that business is not simply about making money; it is about solving problems, creating value, building systems, and becoming the kind of person who can sustain success responsibly. "
"In this age of disruptive entrepreneurial revolution, this book is the clarity most entrepreneurs need to start, scale and succeed. It is plain, practical, and written by someone who has lived the very principles in the book and has been of tremendous blessing to those fortunate enough to learn from him. "
"This book - Diary of a Businessman: From Zero to Mogul, is a practical and therefore a refreshing real-life, personal account of entrepreneurial struggles; failure and lessons with proven business principles from renown thinkers, presenting business models in wise, very honest and relatable ways."
"What makes this book especially powerful is its focus on solving To order your copy, visit: gbadeakin.com 3 real problems, building robust systems, and cultivating the discipline required for long-term growth rather than chasing trends or glorifying hustle culture."
"The wealthiest place on the planet is the cemetery — full of companies that were never started, books that were never written, and ideas that were never pursued." — Dr Myles Munroe
Your treasure belongs in the world. Not in the ground. Choose where you want to start.
of Diary of a Businessman
Read the opening of the book that a professional editor called "simple, easy to read, yet rich." No obligation. No credit card. If it changes how you think about business — the full book is waiting.
Who this is for: Anyone who wants to experience the voice and the story of the book before they buy.
from the Diary of a Businessman Workbook
Where are you actually right now?
Is your idea genuinely ready to build?
Who exactly are you building it for?
Who this is for: Founders who are already building and want practical tools they can use today — before reading the full book.
Both gifts are free. No spam. No noise. Just the content — and launch day notification when the book is available June 3rd.
Early bird pricing available to pre-launch subscribers only. Register now to secure yours.
Diary of a Businessman: From Zero to Mogul is available now.
The practical, honest guide for every founder — from first idea to lasting legacy.
This book is for anyone who wants to start, build, or scale a business — and wants to do it correctly. First-generation entrepreneurs. African founders. Diaspora business builders. Small business owners. Freelancers and consultants. Family business operators. Side hustlers ready to go full-time. Anyone who has tried before and needs to understand why it stalled. If you have ever had an idea you could not turn into a business — this book is for you.
No. This book was specifically written for the complete beginner. The language is plain. The frameworks are explained from first principles. A founder with no prior business experience can pick this up and use it from page one.
Yes. The book covers the full journey from idea to legacy. Existing business owners consistently find that the sections on scaling, systems, hiring, and financial discipline address gaps that were never properly filled — even in businesses that are already operating.
The book teaches you what to think and how to build. The workbook gives you the tools to implement what the book explains. For every chapter in the book there is a corresponding workbook section with checklists, reflection questions, and action commitments. You can read the book without the workbook — but the workbook without the book is also fully functional. Every section includes a context paragraph that gives you everything you need even if you have not read the full chapter.
The first free gift — the first two chapters of the main book — is for anyone who wants to experience the voice and the story before they commit to buying. It is a reading experience. Personal. Narrative. Immediately engaging.
The second free gift — three tools from the workbook — is for founders who are already building and want practical implementation tools they can use today. It is a working experience. Structured. Diagnostic. Immediately actionable.
Both are free. Both are valuable. They serve different people at different moments in their journey.
No. The book is written for a global audience. The principles apply in Lagos, London, Atlanta, Toronto, Accra, Nairobi, and everywhere in between. Where specific country references are made — for registration, tax, or legal requirements — multiple countries are covered and a framework is provided for applying the principles to any jurisdiction.
The e-book launches June 3rd 2026. The print edition follows shortly after. Register your email to be notified the moment it is available.
Diary of a Businessman is the map. The workbook is the system. June 3rd is the day.
Start with a free gift. Or go straight to the book. Either way — start.
Your journey begins now.