Shivering World (Tyers, Kathy)

""Kathy's best so far," says an enthusiastic reader of Shivering World. "Dr. Graysha Brady-Phillips is suffering from a genetic disease that causes weakness and early death. When she is offered a position on planet Goddard, where the average life span exceeds 150 years, she leaps at the chance. The colonists' radical--and illegal--science just might be her only hope for a cure. Graysha must convince a group of paranoid rebel scientists to trust the daughter of their worst enemy, her mother. Kathy Tyers has rewritten this favorite science fiction novel to deal more clearly with issues of faith.