Learn from the best: when a business angel is involved in a start-up, the probability of success increases tremendously. Hansi Hansmann is Austria's number-one start-up investor. He likes to win but is also deeply empathetic and only works with founders he connects with.

Curious? This book shares the most important insights into his nature and thinking, his selection criteria and his role as a consultant and supporter. For the first time, Hansmann shares what is important to him and which principles made him so successful. In-depth interviews with Hansmann and his founders reveal his "secret sauce".

This fresh and inspiring read for every investor and start-up founder who wants to learn more about Hansmann's secret to success: staying human and being successful is not a contradiction, but the key to long-term success.

Florian Novak is a serial entrepreneur who has worked in the media business for 20 years. He is the founder of several radio stations and is an innovation aficionado. His most recent startup: "Tonio - Tone with Information".