This 100 page method on the Flugelhorn, Cornet, or Tenorhorn, is a wonderful example of an extremely useful flugelhorn method. Even though the flugel plays in the same key and register as the trumpet, it does have different sensibilities and it should be treated differently when it comes to method books.
This method is translated into English, Russian, and German, and includes all areas of playing from fundamentals through intermediate study. This particular edition has a few faint spots, but everything is legible and playable. I am looking for a better copy and will upload when it is ready. Right now the price is reflective and gets you a huge method for a bottom dollar price (for now!)
Check out the samples to the left then grab an immediate PDF download above.