333988
First edition publicity In 2002 , during an interview on Larry King Live promoting his novel 's first publication in paperback , King asked Libby : " Are you a novelist working part-time for the vice president ? "
 Libby
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Libby