Frequently Asked Questions

What are Tiny e-books?

Tiny e-books are printable PDFs with up to 40 pages (and sometimes more) that treat one special topic concise and on point.

What is the difference between Tiny e-books and E-books & Coffee books?

The main difference is the volume of pages and the panorama of the content. While Tiny e-books focus on mono thematic, E-books and Coffee books tackle a broader content with more pages, more than 100.

What happens after payments?

After successful payment you receive one email containing your personal download link to your product(s). Almost simultaneously you receive your invoice. In case of any questions get in touch with us at info@roestprofile.de. We speak German, Englisch, Dutch, Spanisch.

Who do I contact in case of trouble?

Whatever happens or not: Get in touch with us at: info@roestprofile.de. We promise to take care on your issue as soon as possible and certainly within 24 hours. In any case: We get it fixed and you happy!

  • Technical University of Hannover

    Access to latest research results as well as awesome books, scientific magazines, articles. If it's published scientifically, we get it from here

  • Research Gate Community

    Excellent network of global researchers. Allows us access to latest and fundamental research results, no matter if coffee or wine

  • German Society for Sensory Science

    For any questions to practitioners in well-known large-scale companies about sensory in practice

You don't need more information. You just need the right ones

The internet is full of videos, articles, clips, texts - and yet, often you just find superficial or useless bits of information.

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Read here, what to expect and who provides the material at roestprofile.

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