Karen Bush Gibson is the author 30+ non-fiction books for children, including "Marine Biology: Cool Women Who Dive" being released in September 2016. She is also the author of two books in the Chicago Review Press Women of Action series: "Women in Space: 23 Stories of First Flights, Scientific Missions and Gravity-Breaking Adventures" and "Women Aviators," chosen by Air & Space Smithsonian as one of the Best Children's Books of 2013 and a 2014 Notable Social Studies Trade Book by the National Council for Social Studies (NCSS). Gibson is also the author of an adult mystery, "A Class on Murder" (as K.B. Gibson), the first in the Ronnie Raven series. She is a member of Sisters of Crime, Inc., Mystery Writers of America, Society for Children's Book Writers and Illustrators, Inc., and Oklahoma Writer's Federation.