Between death and a new birth on earth, the human being lives through a long cosmic existence in the higher worlds. This is mirrored in the earthly life. Rudolf Steiner described its division into seven-year periods and the connection with the pre-birth existence in the planetary spheres. Apart from this, there is another division including higher spheres of the fixed stars. Rudolf Steiner only gave us a hint. In line whith this and based on his own experiences on the path of spirit discipleship, the author of this book gives examples how these different stages of life between death and rebirth can express themselves in the course of earthly life. He also explains in which of the seven-year periods the conditions for learning something about one's own previous incarnation are particularly favourable. In addition, he describes the connection of the later seven-year periods of earthly life with the Life Spirit (Budhi), as well as the preparation of mankind for receiving it by a development which Rudolf Steiner called the gradual "getting-younger" of mankind, and which started at the times of the primeval Semites in ancient Atlantis. For everyone who follows or aspires to the path of spiritual discipleship or is interested in biography work, a highly recommended book.