The novelist Kate Wilhelm died at the age of 89. Here is all you want to know, and more!
Biography - A Short Wiki
American fiction writer who is best known for her Barbara Holloway mystery series, as well as for her Constance and Charlie novels. She also published such novels as More Bitter Than Death and The Clone.
She was born and raised in Toledo, Ohio. She later married Damon Knight, who passed away in 2002.