The Mirage of a Space Between Nature and Nurture is a book by Evelyn Fox Keller, an American historian of science, about the nature–nurture debate. It was first published in June 2010 by Duke University Press. The book is unusually short, as it is a mere 107 pages long. Furthermore, just 84 of these pages represent the actual text of the book, as opposed to its notes, index, or bibliography.