ISBN-13: 9781463685515 / Angielski / Miękka / 2011 / 126 str.
An indepth look at reading treasure maps symbol by symbol. The book also proposes solutions for several well known Spanish treasure maps and symbols found in the Superstition Mountains of Arizona. It goes even further and sixcusses cactus markers for treasure trails in the deserts of the Southwest US and Mexico.