Alexander Crown trilogy book 3 Regeneration is brutally realistic. Alexander Crown continues on a journey that makes him humanity's most deadly asset. Crown has a weapon so devastating that in unethical hands, human life could become extinct. He accesses every killing skill he'd utilized as a mercenary, and every ounce of cunning he'd experienced as a philanthropist to out maneuver the Chinese, Russians and Israelis to keep his medical discovery undisclosed...