Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Author has no degree, early science fiction and science writer

From Partners in wonder: women and the birth of science fiction, 1926-1965 By Eric Leif Davin "Finally, there is L Taylor Hansen, the only early woman author who seems to have deliberately concealed her gender. Over a period of almost twenty years (1929-1948) L. (Lucile) Taylor Hansen published eight stories, mostly in Amazing Stories. In addition, she also had a long-term business relationship with Amazing. From 1941-1949 Hansen wrote fifty-seven articles on science and history for the magazine, then edited by Raymond A. Palmer. She also intermittently attended the University of California at Los Angeles (UCLA) in the 1920s, although she never graduated. And she may also have been the sister of chemist Louis Ingvald Hansen, who received his Ph.D. from the University of Minnesota."