Terms of use.

Who these terms apply to

This website, powerful-marketers.com, is run by OurPower OÜ (registry code 11086750, Villardi 22-1, Tallinn, Harjumaa 10136, Estonia), a registered Estonian adult education institution (EHIS activity notice 215171). By using the website you accept these terms; if you do not agree with them, please do not use the site.

We update these terms when our services change. The date at the top shows the version in force, and using the site after an update means you accept it.

No payment is taken on this website

We do not ask for or store card details here. Individual copies of The Greatest Marketer are bought from retailers such as Amazon and Rahva Raamat, and those sales are governed by the retailer’s own terms. Corporate sets for leadership teams are quoted and confirmed by an official invoice instead.

Enquiries and response times

Please give accurate contact details. We reply to enquiries personally, and the response time we work to is the one shown on the form you used: speaker availability and formal event terms within 24 hours, and a corporate invoice with next steps within 24 business hours of an order request. Other enquiries are answered within two business days.

Sending an enquiry creates no obligation for either side until an offer is accepted in writing.

The 90-Day Sprint interest list

Joining the interest list is free and carries no commitment. It reserves no place, and a later offer is only binding once you accept it and any agreed payment is made.

Study and reader materials in Google Classroom

Course materials, worksheets and Reader Hub resources are hosted in Google Classroom. Access is granted personally to the people who enrol, usually through an individual join link, and it is not transferable. Keep your login details confidential and do not publish or forward the materials to others.

We may withdraw access where these terms or the study rules of the study organisation are breached, and enrolment fees are handled under the study rules rather than these terms.

Bonus chapter for readers

The bonus chapter is released on request to readers of the book. To claim it we ask for a review link or a screenshot of your purchase or review; that proof is kept in private storage, is never published, and is used only to confirm the request. Access is personal and may be withdrawn if it is shared.

Corporate book orders and invoices

Corporate requests are confirmed with an official corporate invoice. To issue one that meets Estonian and EU requirements we record your contact person, company name and registry code, VAT number where supplied, billing address and, if different, the delivery address for the courier.

EU reverse-charge VAT (0%) applies to valid B2B entities in the EU that supply a valid VAT registration number; otherwise Estonian VAT applies. An order becomes binding when the invoice is accepted, and changes or cancellation are possible before the books are dispatched. Prices and availability may change before an invoice is issued.

Keynotes, workshops and board sessions

Booking is confirmed in writing after we agree the format, date, fee, technical requirements and cancellation terms for your event. Recording, filming or photographing a session is only allowed if that was agreed in advance.

Not professional advice

The book, the B2B Alignment Audit questions, frameworks, templates, videos and workshop materials are provided for business learning. The audit is a self-assessment, not a diagnosis or a substitute for advice from a qualified professional who knows your organisation. We do not guarantee a specific result in any timeframe, and figures or examples shown are for demonstration and reflect the experience of the people quoted.

Website content and what you may not do

Text, images, logos, diagrams and book content belong to OurPower OÜ or its licensors. You may read and print material for your own use. You may not copy, resell, republish or commercially exploit it, or build derivative works from it, without our prior written permission, and you must keep copyright notices intact.

You may not harvest or scrape contacts or other data from the site, use the site for unlawful purposes, interfere with how it works, or use it to advertise or market your own services.

What you send us

Send only material you have the right to share and that does not infringe anyone else’s rights. We use what you send to handle your request, as described in our Privacy Policy, and we may remove material that is unlawful or clearly inappropriate.

Availability, liability and the law

The website is provided “as is”. We may modify or withdraw it, or any part of it, without notice, and we do not warrant that it will be uninterrupted or error-free. To the extent permitted by law, OurPower OÜ and its officers and employees are not liable for indirect or consequential loss arising from your use of the site. Nothing here limits liability that cannot lawfully be limited.

These terms are the whole agreement between us about the use of this website. We may assign our rights and obligations under them; you may not. If a provision is unenforceable, the rest stands and that provision is replaced by one as close as possible to the original intent.

These terms are governed by the laws of Estonia. Wherever you are, you remain responsible for the rules that apply in your own country.

Contact

Questions about these terms: hello@powerful-marketers.com, subject line “Terms of Use”. Please also read our Privacy Policy.