309990
Her published works include Harem ( 2002 ) , LA Times best-seller Courtesan ( 2005 ) , The Last Romanov ( 2012 ) , ( 2012 ) and Scent of Butterflies ( 2014 ) .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None