After You, Marco Polo

From Venice to Pelping across high Asia, an adventurous American couple follows a dangerous trail seven centuries old.

“Franc and Jean Shor are the most widely traveled American couple on the world scene. They have gone to the farthest reaches, to the bleak places few have ever seen. They are warm-hearted, hospitable people, and keen observers, with great perception and understanding.

“It’s an exci...