The thinking behind the platform.
Two published works by Coach Marangu that define how African professionals approach sales, wealth, and artificial intelligence, the intellectual foundation of the WealthPro ecosystem.
Big Deal Energy
The mindset, strategies, and systems behind building high-performance sales careers and businesses in Africa. This is the philosophy that drives Coach Marangu’s training programmes and the WealthPro brand.
Supports: Sales Training · PSS · SMT · Sales Masterclass
Applied AI
A practical guide to applying artificial intelligence in African businesses, from financial services to education, with real case studies, frameworks, and implementation roadmaps grounded in African market realities.
Supports: CoachMarangu AI · AI Mastery Course · WealthPro FIS · WealthPro CRM
Buy the book once. The reader, the coach and the workbook come with it.
Every WealthPro book opens in its own reader inside CoachMarangu AI. The text stays the author's own; the coaching around it keeps moving.
The Living Book Companion
Coach Marangu’s coaching, layered on the page you are reading.
- Ask any question about the book and get an answer in the author’s coaching voice, citing the chapter it draws on.
- Guided reading walks the book one concept at a time: teach, check with a question, then advance or re-teach on your answer.
- The formal track scores every concept and issues a certificate on a full pass.
The Notebook
Everything you mark, kept in one place per book.
- Highlights, notes, bookmarks and saved chapter takeaways, gathered as you read.
- Tap any entry to jump straight back to its place in the chapter.
- Signed in, your notebook follows you across phone, desktop and web.
The Interactive Workbook
The exercises, live inside the app rather than at the back of the book.
- Big Deal Energy’s workbook works through all 32 chapters: prompts, a personal audit tool and a dated progress tracker for each.
- Answers save as you type and sync across your devices.
- Chapter one stays open before you buy, so you can try the format first.
A page set like print, with working tools around it.
Pull quotes, part openers and African proverbs sit on the page as the author set them. Around the text are the tools a serious reader reaches for.
Five-colour highlighting
Mark passages in Amber, Seafoam, Teal, Sandstone or Rose, with your own note of up to 4,000 characters.
Six languages on tap
Read any passage in Swahili, Sheng, French, Portuguese, Arabic or Amharic, always labelled as machine translation.
Search that understands words
Search the whole book by word rather than string: negotiate finds negotiating, ranked best match first.
Select to Ask
Highlight a term for a definition, or ask the coach to explain a sentence, give an example, or apply it to you.
Continue anywhere
Stop reading on your phone and your laptop offers to continue from your other device.
Chapters keep offline
Every chapter you open is stored on your device, so a book you own still reads when the connection drops.
Quote cards
Share any line as a branded image card, attributed to the book, ready for WhatsApp or LinkedIn.
Set your own page
Sepia or dark paper, serif or sans, justified or ragged, your own type size, and a page turn modelled on paper.
Both books read in the WealthPro Reader on the web at read.wealthpro.africa, and inside CoachMarangu AI on iOS, Android and desktop; one purchase, either door. The contents page and the whole first chapter are free before you buy, and payment runs in Kenyan shillings through M-Pesa.
Victor Mutea Marangu
16+ years in African financial services and a published author whose thinking shapes how professionals approach sales, wealth, and AI. Available for speaking engagements and media.
Both books to be registered with KECOBO (Kenya Copyright Board).
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Enquire about bulk copies, workshops, and speaking engagements.