Jonathan Harnum is both the business owner and the author of Sol Ut Press. Though he is a lifelong Alaskan, Harnum is currently in the PhD program for music education at Northwestern University. Harnum has written 3 books: "Basic Music Theory: How to Read, Write and Understand Written Music," "Sound the Trumpet: How to Blow Your Own Horn," and in the Fall of 2007 the Hal Leonard Corporation will release Harnum's third book, "All About Trumpet."To get the PDF samples of "Sound the Trumpet: How to Blow Your Own Horn" or "Basic Music Theory: How to Read, Write, and Understand Written Music," follow the link below or go to http://www.questionsink.com/Books/books.html