"The Glass Peacock" is a fascinating specialized book that illuminates the art of Christmas tree decoration from the Thuringian Forest. The author, Angelika Steinmetz-Oppelland, an expert in the field of glass art, takes readers on a journey through the history and development of this unique craft. Since the 19th century, not only classic Christmas baubles but also intricate figurative sculptures made of glass have been produced in Thuringia. This book showcases the diversity and richness of Thuringian Christmas decorations, which stand out for their high quality and originality. Generous images present the delicate details of the glass birds and other motifs, revealing the charm and beauty of these artworks. Readers will learn not only about the techniques and materials but also about the cultural backgrounds that have shaped this art form. An indispensable work for anyone interested in art, design, and the tradition of Thuringian craftsmanship.