A comprehensive 96-page, pocket/case sized perfect-bound chord dictionary containing hundreds of chord forms ranging from major, minor, dominant forms, to the various extensions such as minor 7b5, 9th, minor 9th, etc. Become a whiz kid player cause you'll know your chords (chords are power!!!)  Measures 3.5" x 5". Petite but powerful book. Get it at a discount from me!