The Insult is a 1996 novel by Rupert Thomson. The novel describes the life of Martin Blom, who is shot while walking to his car and consequently goes blind. While being treated in a clinic, he seemingly regains his vision, but only at night. While his doctors assure him he has Anton's syndrome, he believes adamantly in his ability to see, even going so far as to disguise it from others who think him still blind. The book is written as a first-person narrative.