Beyond This Horizon
By Robert A. Heinlein
Copyright 1948, Signet P3907
In a future not far from our own, genetic selection is used for better health, longevity, and intelligence. Genetically modified humans have become so widespread that the unmodified "control naturals" are a carefully managed and protected minority. Duels and the carrying of arms are socially accepted ways of maintaining civility in public. It is a world just "Beyond This Horizon"
All pages in unmarked condition. Some wear to edges, cover and spine, including light creasing and rubbing. Bottom right corner of book has a small pin holes and a closed tear near spine. Upper left corner of back cover has has some creasing and minor warping.