209070
Naigeon quickly adopted the Baron 's atheist principles and collaborated with him on his works , overseeing their clandestine printing in Amsterdam and editing d'Holbach 's Morale Universelle and his Essai sur les préjugés .
 Naigeon, Baron, Amsterdam, d'Holbach
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Naigeon, Baron, Amsterdam, d'Holbach