This anthology opens up perspectives on the diverse forms and applications of internal communication, highlighting its significance among supervisory boards, within political parties, statutory interest groups, or large corporations. The contributions cover topics such as the professional profile of internal communication managers, the scientific positioning of internal communication, communication of statutory interest groups, storytelling, narration, employee newsletters, executive communication, employee motivation, and internal branding. The book provides scientifically grounded insights from practice as well as cross-sectional knowledge, including the ten success factors of internal communication.