"Agile in ISO 9001 - How to Integrate Agile Processes into Your Quality Management System" is available as pdf, epub and hardcover book directly from the publisher here: https://link.springer.com/book/10.1007/978-3-031-23588-7. Of course, it is also available on Amazon and in your local book stores. By the way: The German version has now been sold over 25,000 times. THANK YOU to all my readers!