Uyghurs, which has rooted and rich cultural heritage, has an important place in formation and development of Turkish culture. They provide important data in researches, such as traditional conversation meetings, rituals, pictures and music art, mythology, thought and belief system of the Turkish. “Amulet” called “Tumar” among the Uyghurs and applications in this context has a separate place. “Amulet” and “amulet tradition” is a very common tradition among Uyghurs. This custom had been fed from the pre-Islamic Turkish beliefs and obtained a different structure with the adoption of Islam. This tradition has been continued in floor of the oral tradition of the Uyghurs. Furthermore, this tradition has been made written with different work until the beginning of the 20th century from 15 the century, when in those years was used Chagatai literary language. Onwards the early 20th century, especially, this works have been moved to the libraries of the conturies such as Russia, Sweden, Germany and Japan by researches, ambassador, missionaries and voyagers circulating in East Turkestan geography. In this paper, firstly, it will be given information about amulet and amulet tradition among Uyghur Turks. Later, the Chagatai amulet book which was discovered in 1929, Yarkand, by Gunnar Hermansson who is Swedish missionary, will be introduced and evaluated in terms of content and function. Today, this book is founded in the Sweden Lund University, Gunnar Jarring Collection, Prov 5