Learn to Properly Adjust Your Guitar for Peak Playability and Optimum Sound Here's your complete guide to getting your guitars to play and sound their best! Step-by-step instructions and photos teach how to adjust the action, truss rod, bridge saddles, nut, intonation and more on electric guitars and steel striing acoustic guitars. Basic electronic repairs are covered as well. With a handy Korg chromatic tuner included, this book is a fantastic value, and will get you started on the road to becoming your own guitar repairman. ©2009.