Possible Clues:

• 'The Old Man and the Sea' author
• 'The Old Man and the Sea' writer
• Confine good route for author
• Ernest who wrote 'A Farewell to Arms'
• He wrote Farewell to Arms
• He takes a dynasty on the road, this writer
• Ernest . . . . . . . . . wrote 'For Whom the Bell Tolls'
• Writer represented as enigma - why?
• The man on the road around China is an author
• 'The Old Man And The Sea' man