Barry Lopez reads from "Horizon"

Travel writer Barry Lopez reads from his latest book, which recounts "his travels to six regions of the world: from Western Oregon to the High Arctic; from the Galápagos to the Kenyan desert; from Botany Bay in Australia to finally, unforgettably, the ice shelves of Antarctica."
This reading was part of a segment on "To The Best Of Our Knowledge." Hear the whole thing here: www.ttbook.org/interview/trav...