C.J. Adrien is a bestselling author of Viking historical fiction novels with a passion for Viking history. His Kindred of the Sea series was inspired by research conducted in preparation for a doctoral program in early medieval history. He is also a published historian on the subject of Vikings, with articles featured in historical journals such as L’Association des Amis de Noirmoutier, in France. His novels and expertise have earned him invitations to speak at several international events, including the International Medieval Congress at the University of Leeds, the Oregon Museum of Science and Industry (OMSI), conferences on Viking history in France, among others. C.J. Adrien earned a bachelor’s degree in history from the University of Oregon, a Master’s degree from Oregon State University, and is currently searching for the right university to complete his doctoral thesis.