"The Unforgettable Coat" tells the moving story of a friendship between two cultures, experienced through the eyes of Julie and Dschingis, a refugee child from Mongolia. Julie is asked to support Dschingis in her class as he navigates a new environment. While teaching him the basics of soccer and swimming, she also discovers the fascinating aspects of Mongolian culture. The narrative sensitively addresses complex themes such as deportation and identity, providing young readers aged 10 and up the opportunity to engage with these important issues. The author, Frank Cottrell Boyce, known for his sensitive and humorous storytelling, has received numerous awards for this work, including the Guardian Award and the German Youth Literature Prize. The combination of an empathetic writing style and a variety of Polaroid photos makes the book a rewarding reading experience that stimulates the imagination and encourages reflection.