Ishiguro, Kazuo. Never Let Me Go
What if: Medical technology advanced more rapidly, with cloning and transplants possible by the 1950s.
Summary: Set in about the 1980s and 1990s, the lives of several clones from childhood at a countryside school to adulthood as carers and donaters.
Comments: Allohistorical background is generally very vague except for a page or two near the end. Basis for the 2010 Mark Romanek movie of the same title.
Published: Faber and Faber 2005 (0571224113, 0571224121); Knopf 2005 (1400043395BUY); Thorndike 2005 (0786278374); Vintage 2006 (0676977111BUY, 1400078776BUY).