<Table> Harry Potter and the Half - Blood Prince <Tr> <Td_colspan="2"> Cover art of the first UK edition </Td> </Tr> <Tr> <Th> Author </Th> <Td> J.K. Rowling </Td> </Tr> <Tr> <Th> Illustrator </Th> <Td> Jason Cockcroft (UK) Mary GrandPré (US) </Td> </Tr> <Tr> <Th> Country </Th> <Td> United Kingdom </Td> </Tr> <Tr> <Th> Language </Th> <Td> English </Td> </Tr> <Tr> <Th> Series </Th> <Td> Harry Potter </Td> </Tr> <Tr> <Th> Release number </Th> <Td> 6th in series </Td> </Tr> <Tr> <Th> Genre </Th> <Td> Fantasy </Td> </Tr> <Tr> <Th> Publisher </Th> <Td> <Ul> <Li> Bloomsbury (UK) (Canada 2010--present) </Li> <Li> Arthur A. Levine / Scholastic (US) </Li> <Li> Raincoast (Canada 1998--2010) </Li> </Ul> </Td> </Tr> <Tr> <Th> Publication date </Th> <Td> 16 July 2005 </Td> </Tr> <Tr> <Th> Pages </Th> <Td> 607 (Original UK Edition) 542 (2014 UK Edition) 652 (US Edition) </Td> </Tr> <Tr> <Th> ISBN </Th> <Td> 0 - 7475 - 8108 - 8 </Td> </Tr> <Tr> <Th> Dewey Decimal </Th> <Td> 823.914 </Td> </Tr> <Tr> <Th> Preceded by </Th> <Td> Harry Potter and the Order of the Phoenix </Td> </Tr> <Tr> <Th> Followed by </Th> <Td> Harry Potter and the Deathly Hallows </Td> </Tr> </Table> <Tr> <Td_colspan="2"> Cover art of the first UK edition </Td> </Tr>

When did the 6th harry potter book come out