Dreams are an admonition and good tidings - and above all an inspiration for our lives! This comprehensive reference work contains the collected knowledge of Islamic dream interpreters from various centuries, which the author has meticulously collected, evaluated and written down over many years. It thus gives readers in German and English-speaking countries access to the centuries-old knowledge of the Islamic cultural sphere. The dream interpretations, from A for Abdest (Islamic ritual ablution) to Z for Zulkifl (the prophet Ezekiel), serve as inspiration, show the diversity of this discipline and at the same time convey a definite knowledge of the importance attributed to dreaming in Islamic culture.