A Shooting StarBy: Wallace Stegner Sabrina Castro, an attractive woman with a strong New England heritage, is married to a wealthy, older California physician who no longer fulfils her dreams. An almost accidental misstep leads her down the slow descent of moral disintegration, until there is no place for her to go but up and out. How Sabrina comes to term with her life is the theme of this absorbing personal drama, played out against the background of an old