A Breed Apart ------------- The Mark Twos were a breed apart, similar to other humans in every way but one: a survival adaptation different from any seen before. When it was discovered how remarkable that adaptation was, the implications were staggering... Because in a world where fear and suspicion reigned, where disease limited population growth, and where survival of the human race depended on a cure for that disease, the Mark Twos were the answer: not a cure, but a new kind of humanity. Here is the extraordinary story of Humanity Mark Two's struggle for survival in that fearful, suspicious world. With vivid, fast-moving prose, F.M. Busby unfolds the adventure of Humanity's confrontation with it's own startling future.