Sherlock Holmes had his Dr. Watson, and Mycroft, the 21st century artificial intelligence has his Dr. Susan Wier. Famed scientist and inventor Sakomotyo Hero designed Mycroft, the most brilliant computer in the U.S. Sakomoto also designed the artificial cerebral cortex which allowed the infant Susan Wier to overcome severe brain damage and grow to become a successful doctor. Due to the compatibility of their hardware, Mycroft and Susan are able to share thoughts and experiences, allowing the AI to become more human and the doctor to become something more than human. Together, they solve mysteries involving clones, artificial beings and other entities which stretch the definition of "human being."
Includes an older story, from 2001 called "Kansas", a futuristic retelling of the Wizard of Oz about robots, genetically engineered humans, clones and AIs.