Northern Travel

As a Baltimore cop, Nate Burke watched his partner die on the street - and the guilt still haunts him. With nowhere else to go, he accepted the job as Chief of Police in a tiny, remote Alaskan town with the hopes of starting over.

America's northern border is the world's longest international boundary, yet it remains obscure even to Americans. Travel writer Porter Fox spent two years exploring its length by canoe, freighter, and car - and in Northland, he delivers the little-known history of the region and a riveting account of his travels. Fox follows explorer Samuel de Champlain's adventures; recounts the rise and fall of the iron, wheat, and timber industries; crosses the Great Lakes on a freighter; and tracks America's fur traders through the Boundary Waters.

Recently recovered from his epic bicycle journey that took him from the Delaware shore to the Oregon coast, distinguished climate scientist David Goodrich sets out on his bike again to traverse the Western Interior Seaway - an ancient ocean that once spread across half of North America. When the waters cleared a geologic age ago, what was left behind was vast flat prairie, otherworldly rock formations, and oil shale deposits.