A collection of contributions from the experience of Open Work in practice and theory - for all those who are already working according to the Open concept or want to take a curious look at it for the first time. For adults, Open Work is a path that is as simple as it is demanding. Constant self-directed learning that builds self-confidence is an adventure for most of us, often contrasting with our own learning history. The structure of the book could describe the journey of parents and colleagues approaching Open Work. The two introductory chapters answer the question of what Open Work is, whether there is proven practice, and what experiences parents have gathered with it. The chapter on fundamental aspects describes essential values and the image of humanity in Open Work, which underpins the practice of self-directed learning in play spaces as well as the relationship building among children and with adults. In the chapter Insights into Practice, you will find concrete suggestions for everyday design and quality in Open Work. The section On the People That Matter addresses the challenges faced by the team and the management of the institution, focusing on each participant as well as the exciting, stimulating path of the team and the integration of new staff members. Necessary and possible developments in training and the tasks of further education and professional consulting are described. Good ideas spread through contagion. Learning from each other is not only a pleasant learning method among children. Therefore, networking is dedicated to another chapter.