Book excerpt: Designed to fit in a guitar case, this 40-page, 5"x8" book includes over 70 of the most popular and useful tunings for acoustic & electric lap steel guitar, bottleneck slide guitar, resophonic guitar, Weissenborn. and Hindustani slide guitar as used by the greatest players of the past and present. Features tunings & string gauges for Rock, Blues, Country, Hawaiian, Western Swing, Folk, Celtic, Bluegrass, Jazz, Pop, Cajun, Ambient, Classical, Raga and every genre in between. Presented in an easy-to-read, graphic manner, the strings, notes, & musical intervals for each tuning are shown along with comments about the tuning; its uses, advantages and the players who've used it. A string gauge chart helps the player set-up each tuning with the proper gauge strings. For 6, 8, 10-string Guitars.