Stefan Hamann · 2025–2026
The library.
The early thinking, the next steps and the path to today’s handbook. Read the earlier whitepapers and strategy books in full in your browser, with original pages to open alongside the text and PDFs to download.
Whitepapers & strategy books
Each publication retains its original date, edition and language. The two strategy books are a German and English edition pair. Each reading page links to the new handbook for the current perspective.