What is the name of the book that was written by the author of Metamagical Themas?
Metamagical Themas Metamagical Themas is an eclectic collection of articles that Douglas Hofstadter wrote for the popular science magazine "Scientific American" during the early 1980s. The anthology was published in 1985 by Basic Books.
Syntagma Musicum Syntagma Musicum is a book by the German musicologist Michael Praetorius, published in Wittenberg and Wolfenbüttel in three parts between 1614-1620. It is one of the most commonly used research sources for the music theory of the seventeenth century. The second work "De Organographia" illustrates and describes musical instruments and their use; becoming a valuable resource for the research and reconstruction of early instruments.