Boulder, CO: University Press of Colorado, (2006). First edition - A look at an almost unknown episode in the Civil War from the Union perspective. Based on diaries, letters and contemporary newspaper accounts, this account describes the recruitment of 1,000 men in Colorado, their epic march to Glorieta Pass, New Mexico, and their triumph over 3,000 Confederate (mostly Texan) soldiers. Illustrated with photographs and maps. Notes, bibliography. xix, 278 pp.