The purpose of this book, according to Eddie Bert, is to stimulate daily practice. The more you indulge in daily practice the closer you get to your instrument. At times you will find you need to work on particular areas of the horn more than others. This book is set up so that you can work on whatever area you feel necessary at the time. It is not to be treated as a page to page reading necessarily.
There is an extended written portion at the front of the book followed by 9 sections including long tones, slurs, multi-register slurs, octaves+, chords & intervals, scales, chromatics, duets in a jazz feel, then solos.
Its a big one, so check out some samples to the left, then grab an immediate PDF download above.