The Comanche Fights Again — D.M. Harrison

Mitch Bayfield, known as 'Broke', was kidnapped and raised as a Comanche. When, many years later, he looks for his kin, he finds himself unable to settle in either world and turns his back on them all. He is determined, however, to return and liberate Little Bluestem, another white captive. The two of them flee, with the Comanche hot on their trail - but they are about to tangle with a ruthless gang of bank robbers...