"The Complete Triad Guide" (33 pages) is a full study of the simple yet difficult to master triads. Whether you want to improve your basic harmonic knowledge, or your playing in styles like Pop, Rock, Folk, Cuban music, etc., this book is for you.
 
It includes:
Full triad guide study
10 Techniques (in all keys) for your full harmonic development
10 Chord progressions for practicing complex triad connections