Question: when was the first harry potter book released
Answer: 1997-06-26; 06/26/1997; 1997-06-26; 1997 June, 26; 1997 06 26; 26/06/1997; 06-26-1997; 1997 June 26; 06 26 1997; 26-06-1997; 26 June 1997; 26 06 1997