Releases by Steffen Hartmann

Cover for Steffen Hartmann · Software as a Product: Bridging the Gap Between Technology and Product Development - Addison-Wesley Signature Series (Vernon) (Paperback Book) (2027)
Paperback Book
1st edition
Software as a Product: Bridging ...
Steffen Hartmann

Release January 6, 2027

Cover for Steffen Hartmann · Creating the Future with Vidar (Paperback Book) (2026)
Paperback Book
Creating the Future with Vidar
Steffen Hartmann

Release September 1, 2026

Cover for Steffen Hartmann · Angel Thinking: Consciousness, Meditation and Human Destiny (Paperback Book) (2025)
Paperback Book
Angel Thinking: Consciousness, M...
Steffen Hartmann
Cover for Steffen Hartmann · Auf der Suche nach dem Ich (Book) (2024)
Book
Auf der Suche nach dem Ich
Steffen Hartmann
Cover for Steffen Hartmann · Gilgamesch und Enkidu - eine weltgeschichtliche Freundschaft (Hardcover Book) (2021)
Hardcover Book
Gilgamesch und Enkidu - eine wel...
Steffen Hartmann