"Mockingbird", by Walter Tevis. 40 years old but startlingly timely: centuries after humanity ceded all authority and responsibility to AI, the last superintelligent robot is ready to die of boredom – and one human has learned to read. "Elder Race", by Adrian Tchaikovsky. This short novel is a bit reminiscent of Iain Bank's "Inversions" in that it combines sci-fi and fantasy through the perspectives of an anthropologist from an advanced space-faring culture and a second protagonist from the medieval world they are secretly observing.
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