A Scanner Darkly (1999)
A Scanner Darkly is a 1999 detective and mystery stories book written by Philip K. Dick.
see https://openlibrary.org/works/OL2172516W/A_Scanner_Darkly
Quick answers
What is A Scanner Darkly about?
see https://openlibrary.org/works/OL2172516W/A_Scanner_Darkly
When was A Scanner Darkly published?
A Scanner Darkly was published on 14 October 1999.
Who made A Scanner Darkly?
A Scanner Darkly was written by Philip K. Dick.