For much of the 1980s and 1990s Jerry Moffatt was pushing the limits of climbing—and his mind! Whether it was an early 5.14 sport climb, a V-hard boulder, or a scantly protected gritstone trad line, Jerry climbed with a ferocious grace and immaculate style that was uniquely his own. Now, in writing MASTERMIND, Jerry is handing you the keys to unlocking your potential…and the higher grades!