<Tr> <Th> Publication date </Th> <Td> <Ul> <Li> 26 June 1997 (UK) </Li> <Li> 1 September 1998 (US) </Li> </Ul> </Td> </Tr> <Ul> <Li> 26 June 1997 (UK) </Li> <Li> 1 September 1998 (US) </Li> </Ul> <Li> 26 June 1997 (UK) </Li> <Li> 1 September 1998 (US) </Li>

When did the first harry potter book come put