Great Circle conversation with author Maggie Shipstead

Conversation about Maggie Shipstead’s new bestseller ,“Great Circle,” follows aviator Marian Graves through Prohibition-era Montana, the Pacific Northwest, Alaska, New Zealand, wartime London and beyond as she charts her own course through life and love. Nearly a century later, actress Hadley Baxter is cast as Graves in a biopic chronicling the events leading up to and following her disappearance over Antarctica.