Betsy Gaines Quammen is a historian and conservationist. She received a doctorate in environmental history from Montana State University in 2017, her dissertation focusing on Mormon settlement and public land conflicts. Betsy lives in Bozeman, Montana, with her husband, writer David Quammen.
Rebecca Gallagher is a multiple Audie Award-nominated narrator who has recorded over 100 titles with her warm and inviting voice. When she isn't behind the mic, Rebecca enjoys creating in a variety of media as a visual artist in her home studio. She lives outside of Chicago with her husband, Dean, and their two daughters.