Insights

    Books

    Two books. One subject: how AI changes customers, markets and companies.

    Back to Insights

    01 — Published

    Der KI-Tsunami

    How artificial intelligence is changing sales — and what leaders need to do now. Clear pictures, hard consequences, concrete options: frameworks, roadmaps and everyday tests that turn knowledge into action.

    Central question

    What does AI change in sales for good — and what is just hype?

    Audience

    Leaders and decision-makers in sales, management and transformation.

    Language

    German

    Five principles from the book

    Five principles for capable companies.

    • 01

      Clarity beats comfort.

      Honest pictures, honest consequences, honest options — even when they are uncomfortable.

    • 02

      Value by the next working day.

      No tech lecture, but tools that save time immediately: proposals, customer emails, reviews, tenders.

    • 03

      Low barriers.

      No IT project, no special software. One main tool, clearly applied.

    • 04

      The human decides.

      AI is a sparring partner, not a decision-maker. Advice and responsibility stay with the human.

    • 05

      Data protection enables.

      Those who know the rules can use AI without giving away data.

    02 — In progress

    Kunden kaufen anders mit KI

    The thesis: before AI changes the seller, AI changes the customer. The focus is on changed customer behaviour — how customers search, compare and make buying decisions with AI. And what that means for companies and sales: for visibility, proposals, conversations, roles and leadership.

    Publishing end of 2026. If you would like the book in advance as a PDF, sign up here.