Book excerpt: "Portugal and Spain on the 'International Adventurer'" is historical fiction and continues the travel adventures of Professor Mike Gaherty with IA "Assistant Adventurer Leader" Amy Carrier and a volatile cast of fictional adventurers traversing Portugal and Spain. One sees the best of these two off and on enemies and competitive nations - monuments, Literary Personages, food and wine, and "Pousadas" and "Paradores." Travel, controversy and dangerous moments from post - Salazar and post - Franco days ensue.