Amy Peterson is a self-replicating humanoid robot known as a VonNeumann.
For the past five years, she has been grown slowly as part of a mixed
organic/synthetic family. She knows very little about her android
mother's past, so when her grandmother arrives and attacks her mother,
Amy wastes no time: she eats her alive.
Now she carries her malfunctioning granny as a partition on her memory
drive, and she's learning impossible things about her clade's history -
like the fact that she alone can kill humans without failsafing...
File Under Science Fiction [Von Neumann Sisters Fail Safe Fail
The Squid & the Swarm Robot Nation]