297768
His book Unholy Devotion - Why Cults Lure Christians , ( later renamed , By Hook or by Crook : How Cults Lure Christians ) talks about his experiences while in Europe .
 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