The collection "55 Monologues of the 21st Century" offers a deep insight into the contemporary theater landscape. It presents a selection of monologues that have premiered since the year 2000, reflecting the current themes and challenges of our time. The texts come from significant authors who play an important role in the German-speaking theater scene. Each monologue is accompanied by introductory comments that provide readers with guidance on the respective pieces, scenes, and characters. This collection is of interest not only to theater enthusiasts but also to students and educators who wish to engage with the developments in modern theater. The diversity of voices and perspectives in this anthology reflects the spirit of the 21st century and invites exploration of the complex issues of our time.