The term 'BIG NAME IN TRAVEL GUIDES' can be summarized by two crossword solutions: FODOR (5 letters) and FODORS (6 letters). Fodor's Travel is a travel guidebook publisher that has been in business since the 1930s. It provides travelers with information on destinations, hotels, restaurants, attractions, and more. Fodor's is one of the most well-known and respected travel guide publishers in the world.