**The National Bestseller**From the acclaimed bestselling author of Turn Right at Machu Picchu a fascinating wild and wonder-filled journey into Alaska America's last frontierIn 1899 railroad magnate Edward H. Harriman organized a most unusual summer voyage to the wilds of Alaska: He converted a steamship into a luxury floating university populated by some of America's best and brightest scientists and writers including the anti-capitalist eco-prophet John Muir. Those aboard encountered a land o