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EX HOMICIDE DETECTIVE TURNED BUSINESS STRATEGIST
- AUTHOR OF THE MARKETING COOKE BOOKS -

Most small-business owners feel confused about marketing - and it's costing them customers.

If you're new to business or marketing and unsure where to start, you're not alone - and you don't have to figure it out by guessing.

I help small business owners build the marketing foundations they've been missing - so they can finally attract customers with confidence

Marketing isn't about flashy ads or complicated funnels.

It's about understanding your customers, solving their problems, and communicating clearly.

That's what I teach - simply, calmly, and without jargon.

40+

YEARS IN BUSINESS

MBA

DEAKIN UNIVERSITY

AssDipBus

UNIVERSITY OF NEW ENGLAND

20+ YEARS

POLICE EXPERIENCE

When your foundations are clear, marketing becomes simple.
And customers start showing up consistently.

You don't need to be a marketing expert.

You just need the right guidance, delivered in a way that makes sense.

Why a Detective?

I spent years as a Homicide Detective investigating complex cases.

Now I use the same investigative approach to help small business owners uncover:

  • Why their marketing isn't working

  • What their customers really want

  • Which simple changes will make the biggest difference

No hype. No pressure. Just clarity.

Your 3-Step Plan

  1. Get the first two chapters of The Case of the Missing Customer free (or, even better, buy the whole eBook) and discover the principles most beginners miss.

  2. ​Apply the insights and ah-ha moments revealed in the book to change your thinking and drastically improve your marketing.

  3. ​When you're ready, I can help you apply everthing directly to your business.

What You'll Learn in the book

Inside, you'll discover:

  • The detective mindset - how investigation helps you understand your customers

  • The beginner mistakes that sabotage new businesses

  • The first investigative tool that changes everything

  • A simple way to understand your customers immediately

The first two chapters alone will shift how you think about your marketing.

If you're feeling unsure, overwhelmed, or worried you're doing things wrong - you're exactly who I wrote this book for.

You don't need to be perfect.

Your just need a clear path forward.

Let's investigate your marketing together.

What Business Owners Are Saying

John has a huge knowledge base gained over the past 40 years or so and I suggest anybody tap into that knowledge to increase their results significantly.

Jamie Clark

Business Development Mgr

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John taught me marketing techniques and strategies I never even thought of before.

J.J. Ellis

Personal Trainer

We set a goal to double my business.

And we did that in only six months.

Desi Perez

ShapeMaster Gym Owner

THE MARKETING DETECTIVE

John Cooke MBA AssDipBus

Brisbane, Queensland, Australia

email: biz.xsell@gmail.com

 

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