Living in the city of Kathmandu in the Kingdom of Nepal are dozens of American and British expatriates who are in love with the Himalayas. George Fergusson is one of them--he works as a trek guide for "Take You Higher, Ltd.", leading groups of tourists into the back country and occasionally assisting on serious climbs. George "Freds" Fredericks is another--a tall, easy-going American who converted to Buddhism while in college. He visited Nepal one year…