246542
With nonstop action , cutting-edge medical science , romance and the very real specter of domestic terrorism , the book has garnered rave reviews from critics and readers alike , with a first printing of 70,000 copies . "
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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