Basic Guitar Chords - Case Style fits perfectly in your guitar case. Derived from our best selling full size edition (OGB40), it contains all the chords you need, but is a more narrow and portable edition. Learn all your basic chords by seeing actual photos of fingers on the neck and simple fret board diagrams of each chord in tablature. Santorella's Basic Guitar Chords - Case Style is reasonably priced book which also features a section on proper form and easy instruction for tuning the guitar. Basic Guitar Chords comes with a promise. You will be playing Basic Chords in no time flat!