Chris received his PhD in Physics from the University of Minnesota in 1996. Since then, he has worked at the Jet Propulsion Laboratory in Pasadena on a variety of projects and missions. He is the co-founder and technology director for Bitingduck Press.

Barbara received her PhD in Physics from the University of Minnesota in 1997. She works at Goddard Space Flight Center in Washington, DC. She does editing, ebook formatting, and programming for Bitingduck Press.

Susan worked as a technical editor at the Jet Propulsion Laboratory for 44 years. After retirement, she continued her activities on a free-lance basis. She has edited over 10 books for Bitingduck Press.

Jay received her PhD in Physics from the University of Minnesota in 1996. She is currently a Professor of Biomedical Engineering at McGill University. She founded Bitingduck Press while on academic sabbatical, and is responsible for selecting books, editing, formatting, distribution, and publicity.