Post #3272491

@Bette@mstdn.social I doubt this is what you are remembering but "The Blind Geometer" had a blind person, a mathematician, solve some sort of crime. It is a great read but is from 1986 and also not on the moon. I read it in a cool double novel format where from one side the book was the Blind Geometer and from the other side it was a Le Guin novel.