Newlywed zookeepers Jim and Jean Thomas packed up their safe suburban life in Australia and braved the remote wild jungle of Papua New Guinea to attempt an almost impossible task: to save a little known tree kangaroo from extinction. Only one hundred were left in the world.

"An important, resonant, and memorable portrait" (Jon Meacham) of world-changing economist John Maynard Keynes and the transformative ideas that outlived him "A brilliantly wrought, beautifully written life of one of the most captivating intellects of the twentieth century."--Liaquat Ahamed, author of Lords of Finance At the dawn of World War I, a young academic named John Maynard Keynes hastily folded his long legs into the sidecar of his brother-in-law's motorcycle for an odd, frantic journey that would change the course of history.

Hugo Award-winning authors Brandon Sanderson and Mary Robinette Kowal team up in this exclusive audio-first production of The Original, a sci-fi thriller set in a world where one woman fights to know her true identity and survive the forces that threaten her very existence.