The book "Green as a Secret" by Kirstin Faupel-Drevs offers an in-depth exploration of three fundamental questions of life: Where do I come from? Where am I going? How can I live? These questions are universal and concern people regardless of their religious background. In connection with the 18 pearls of faith, central themes of life and the Christian faith are addressed. The author uses the symbolism of the green pearl to illuminate its significance in various contexts. The book includes a collection of exercises, texts, songs, and poems that encourage reflection and personal action. It is a valuable companion for anyone seeking guidance and meaning.