Blindsight is a novel by American writer Robin Cook, published by G. P. Putnam's Sons in 1992.

This story introduces New York City pathologist Laurie Montgomery as being new to the medical examiner's office.

An abnormal increase in the number of drug overdose cases makes Laurie seriously suspicious, and she starts investigating them.

The Chief Medical Examiner Harold Bingham is adamant that no further investigation needs to be done; he's under heavy political pressure because of the death of a young banker, the son of a Senatorial candidate.

Their findings reveal a shocking organ trade related to the corneal surgeries that were done at the Manhattan General Hospital.